Information: - Yazdegerd III or Yazdgerd III ("Yazadgrd", meaning "made by God"; New Persian: ; "Izdegerdes" in classical sources), was the thirty-eighth and last king of the Sasanian Empire of Iran from 632 to 651. His father was the Shahriyar and his grandfather was Khosrow II. Yazdegerd III ascended the throne on 16 June 632, after a series of internal conflicts. - Narsieh ( Middle Persian : Narseh ; Chinese : ; pinyin : Niniesh ) was a Persian -- Chinese general stationed in the Tang military garrison . He was son of prince Peroz III and grandson of Yazdgerd III , the last Sassanid king of Persia . He lived in the Western Regions area of China with much of the Sassanid imperial family which had escaped from Persia after the Arab conquest of Persia . He died in China . - Peroz III (Persian: "the Victor") was son of Yazdegerd III, the last Sasanian king of Persia. After the death of his father, who legend says was killed by a miller for his clothes and jewelry (when the governor of Merv might have been the real culprit), he retreated to territory under the control of Tang Dynasty China. He served as a Tang general and the head of the Governorate of Iran, an exiled extension of the Sassanid court. Most of what is known of Peroz is written in the "Old Book of Tang" and the "New Book of Tang". - The Old Book of Tang, or simply the Book of Tang, is the first classic historical work about the Tang dynasty, comprising 200 chapters, and is one of the Twenty-Four Histories. Originally compiled during the Five Dynasties and Ten Kingdoms period, it was superseded by the "New Book of Tang" which was compiled in the Song dynasty, but later regained acceptance. - The Tang dynasty was an imperial dynasty of China preceded by the Sui dynasty and followed by the Five Dynasties and Ten Kingdoms period. It is generally regarded as a high point in Chinese civilization, and a golden age of cosmopolitan culture. Its territory, acquired through the military campaigns of its early rulers, rivaled that of the Han dynasty, and the Tang capital at Chang'an (present-day Xi'an) was the most populous city in the world. - The New Book of Tang (Xn Tangsh), generally translated as "New History of the Tang", or "New Tang History", is a work of official history covering the Tang dynasty in ten volumes and 225 chapters. The work was compiled by a team of scholars of the Song dynasty, led by Ouyang Xiu and Song Qi. After reading the paragraphs above, we are interested in knowing the entity with which 'narsieh' exhibits the relationship of 'country of citizenship'. Find the answer from the choices below. Choices: - china - han dynasty - iran - qi - song dynasty - tang dynasty
iran

(Question)
Information: - Brazil, officially the Federative Republic of Brazil, is the largest country in both South America and Latin America. As the world's fifth-largest country by both area and population, it is the largest country to have Portuguese as an official language and the only one in the Americas. Bounded by the Atlantic Ocean on the east, Brazil has a coastline of . It borders all other South American countries except Ecuador and Chile and covers 47.3% of the continent's land area. Its Amazon River basin includes a vast tropical forest, home to diverse wildlife, a variety of ecological systems, and extensive natural resources spanning numerous protected habitats. This unique environmental heritage makes Brazil one of 17 megadiverse countries, and is the subject of significant global interest and debate regarding deforestation and environmental protection. - Vachellia aroma var. aroma is a large shrub or small tree which grows up to 6 m high . It is found in southern South America . - South America is a continent located in the western hemisphere, mostly in the southern hemisphere, with a relatively small portion in the northern hemisphere. It is also considered a subcontinent of the Americas, which is the model used in nations that speak Romance languages. The reference to South America instead of other regions (like Latin America or the Southern Cone) has increased in the last decades due to changing geopolitical dynamics (in particular, the rise of Brazil). - The Romance languages (sometimes called the Romanic languages, Latin languages, or Neo-Latin languages) are the modern languages that evolved from Vulgar Latin between the sixth and ninth centuries and that thus form a branch of the Italic languages within the Indo-European language family. - Latin America is a group of countries and dependencies in the Americas where Romance languages are predominant. The term originated in 19th century France as "Amerique latine" to consider French-speaking territories in the Americas (Haiti, French Guiana, Martinique, Guadeloupe, Saint Martin, Saint Barthelemy) along with the larger group of countries where Spanish and Portuguese languages prevailed. It is therefore broader than the terms Ibero-America or Hispanic Americathough it usually excludes French Canada and modern French Louisiana. - Tin is a chemical element with the symbolSn (for ) and atomic number50, is a post-transition metal in group 14 of the periodic table. It is obtained chiefly from the mineral cassiterite, which contains tin dioxide, SnO. Tin shows a chemical similarity to both of its neighbors in group 14, germanium and lead, and has two main oxidation states, +2 and the slightly more stable +4. Tin is the 49th most abundant element and has, with 10 stable isotopes, the largest number of stable isotopes in the periodic table, thanks to its magic number of protons. It has two main allotropes: at room temperature, the stable allotrope is -tin, a silvery-white, malleable metal, but at low temperatures it transforms into the less dense grey -tin, which has the diamond cubic structure. Metallic tin is not easily oxidized in air. After reading the paragraphs above, we are interested in knowing the entity with which 'vachellia aroma var. aroma' exhibits the relationship of 'taxon rank'. Find the answer from the choices below. Choices: - family - form - group - variety
(Answer)
variety