Q:Information: - The Olubadan (Olubadan means Lord of Ibadan) is the royal title of the king of Ibadan land in Nigeria, now a largely symbolic role. Ibadan was founded in the 16th century, but the present Yoruba people only took control around 1820. By 1850 they had established their unusual succession principle, which is quite different compared with other traditional Yoruba rulers in that it alternates between two lines. It usually takes decades to groom an Olubadan for the stool through stages of chieftaincy promotion, thus meaning that just about any male born title-holder of the metropolitan center is a potential king. - Ibadan is the state capital of Oyo State. With a population of over 3 million, it is the most populous city in the state, and the third most populous city in Nigeria, after Lagos and Kano; it is the country's largest city by geographical area. At Nigerian independence, Ibadan was the largest and most populous city in the country, and the third in Africa after Cairo and Johannesburg. - A throne is the seat of state of a potentate or dignitary, especially the seat occupied by a sovereign on state occasions; or the seat occupied by a pope or bishop on ceremonial occasions. "Throne" in an abstract sense can also refer to the monarchy or the Crown itself, an instance of metonymy, and is also used in many expressions such as "the power behind the throne". - A monarchy is a form of government in which a group, usually a family called the dynasty, embodies the country's national identity and one of its members, called the monarch, exercises a role of sovereignty. The actual power of the monarch may vary from purely symbolic (crowned republic), to partial and restricted ("constitutional" monarchy), to completely autocratic ("absolute" monarchy). Traditionally and in most cases, the monarch's post is inherited and lasts until death or abdication, but there are also elective monarchies where the monarch is elected. Each of these has variations: in some elected monarchies only those of certain pedigrees are, whereas many hereditary monarchies impose requirements regarding the religion, age, gender, mental capacity, and other factors. Occasionally this might create a situation of rival claimants whose legitimacy is subject to effective election. Finally, there have been cases where the term of a monarch's reign is either fixed in years or continues until certain goals are achieved: an invasion being repulsed, for instance. Thus there are widely divergent structures and traditions defining monarchy. Monarchy was the most common form of government until the 19th century, but it is no longer prevalent. Where it exists, it is now usually a constitutional monarchy, in which the monarch retains a unique legal and ceremonial role, but exercises limited or no official political power: under the written or unwritten constitution, others have governing authority. Currently, 47 sovereign nations in the world have monarchs acting as heads of state, 19 of which are Commonwealth realms that recognise Queen Elizabeth II as their head of state. All European monarchies are constitutional ones, with the exception of the Vatican City which is an elective monarchy, but sovereigns in the smaller states exercise greater political influence than in the larger. The monarchs of Cambodia, Japan, and Malaysia "reign, but do not rule" although there is considerable variation in the degree of... - The Crown is the state in all its aspects within the jurisprudence of the Commonwealth realms and their sub-divisions (such as Crown dependencies, provinces or states), although the term is not only a metonym for "the State". The Crown is a corporation sole that represents the legal embodiment of executive, legislative, and judicial governance in the monarchy of each country. These monarchies are united by the personal union of their monarch, but they are separate as states. The concept of the Crown developed first in the Kingdom of England as a separation of the literal crown and property of the nation state from the person and personal property of the monarch. The concept spread through English and later British colonisation and is now rooted in the legal lexicon of the other 15 independent realms and the three Crown dependencies. In this context it should not be confused with any physical crown, such as those of the British royal regalia. - The Federal Republic of Nigeria , commonly referred to as Nigeria, is a federal republic in West Africa, bordering Benin in the west, Chad and Cameroon in the east, and Niger in the north. Its coast in the south lies on the Gulf of Guinea in the Atlantic Ocean. It comprises 36 states and the Federal Capital Territory, where the capital, Abuja is located. Its largest cities include: Lagos, Kano, Ibadan, Benin City and Port Harcourt. Nigeria is officially a democratic secular country. - Cairo (; ', ') is the capital and largest city of Egypt. The city's metropolitan area is the largest in the Middle East and the Arab world, and 15th-largest in the world, and is associated with ancient Egypt, as the famous Giza pyramid complex and the ancient city of Memphis are located in its geographical area. Located near the Nile Delta, modern Cairo was founded in 969CE by Jawhar al-Siqilli ("the Sicilian") of the Fatimid dynasty, but the land composing the present-day city was the site of ancient national capitals whose remnants remain visible in parts of Old Cairo. Cairo has long been a center of the region's political and cultural life, and is nicknamed "the city of a thousand minarets" for its preponderance of Islamic architecture. - Isaac Babalola Akinyele , KBE ( 18 April 1882 -- 30 May 1964 ) was the first educated Olubadan ( non-hereditary traditional ruler ) of Ibadan , and the second Christian to ascend the throne . - Yoruba people (, literally: Yoruba lineage, also known as Awon omo Yoruba, literally: Children of Yoruba, or simply as Yoruba) are an ethnic group of Southwestern and North Central Nigeria as well as Southern and Central Benin, together known as Yorubaland. The Yoruba constitute over 40 million people in total. The majority of this population is from Nigeria and make up 21% of its population, according to the "CIA World Factbook", making them one of the largest ethnic groups in Africa. The majority of the Yoruba speak the Yoruba language, which is tonal, and is the Niger-Congo language with the largest number of native speakers. - y, usually referred to as Oyo State to distinguish it from the city of Oyo, is an inland state in south-western Nigeria, with its capital at Ibadan. It is bounded in the north by Kwara State, in the east by Osun State, in the south by Ogun State and in the west partly by Ogun State and partly by the Republic of Benin. - A potentate (from the Latin "potens", "powerful') is a person with potent, sometimes supreme, power. It is synonymous with 'dictator,' meaning 'A ruler who is unconstrained by law.' In modern English, the term is used to describe people with much political or business power. - Kano is the state capital of Kano State in Northern West, Nigeria. It is situated in the Sahelian geographic region, south of the Sahara. Kano is the commercial nerve center of Northern Nigeria and is the second largest city in Nigeria, after Lagos. The Kano metropolis initially covered , and comprised six local government areas (LGAs) Kano Municipal, Fagge, Dala, Gwale, Tarauni and Nasarawa; However, it now covers two additional LGAs Ungogo and Kumbotso. The total area of Metropolitan Kano is now , with a population of 2,828,861 as of the 2006 Nigerian census. After reading the paragraphs above, we are interested in knowing the entity with which 'isaac babalola akinyele' exhibits the relationship of 'ethnic group'. Find the answer from the choices below. Choices: - arab - british - england - european - japan - latin - middle east - nigeria - saudi arabia - yoruba people
A:
yoruba people