Information: - Lashkari ibn Muhammad ibn Shaddad was a Kurdish ruler, the son of Muhammad ibn Shaddad. Along with his brothers, he captured Ganja from the Sallarids in 971, coming into control of the region of Arran. After his death in 978, he was succeeded by his brother Marzuban ibn Muhammad. - Marzuban ibn Muhammad ibn Shaddad was a Kurdish ruler , the brother of Lashkari ibn Muhammad . He succeeded his brother to the throne of the Shaddadids in 978 . He was incompetent , however , and reigned only until his murder by his younger brother al - Fadhl ibn Muhammad in 985 . - Muhammad bin Shaddad was a Kurdish adventurer, the founder and first ruler of the Shaddadid dynasty. He captured Dvin from the Sallarids in 951, although apparently the citadel remained in the hands of a Daylamite garrison loyal to the Sallarids. He managed to maintain his control until 954, when the Sallarids retook the town. Muhammad, his family and his supporters fled to Vaspurakan, where he died in 955. After reading the paragraphs above, we are interested in knowing the entity with which 'marzuban ibn muhammad ibn shaddad' exhibits the relationship of 'father'. Find the answer from the choices below. Choices: - muhammad - muhammad bin shaddad
muhammad bin shaddad

Ques:Information: - In electronics, a vacuum tube, an electron tube, or just a tube (North America), or valve (Britain and some other regions), is a device that controls electric current between electrodes in an evacuated container. Vacuum tubes mostly rely on thermionic emission of electrons from a hot filament or a cathode heated by the filament. This type is called a thermionic tube or thermionic valve. A phototube, however, achieves electron emission through the photoelectric effect. Not all electronic circuit valves/electron tubes are vacuum tubes (evacuated); gas-filled tubes are similar devices containing a gas, typically at low pressure, which exploit phenomena related to electric discharge in gases, usually without a heater. - Witmark was a catalog showroom and jewelry / electronics chain that operated in West Michigan from 1969 to 1997 . The chain was founded by Paul Leven . Over its nearly 30 - year history , Witmark dominated the jewelry market with an average of a 34 % market share . The organization made it a point to develop and keep close ties with the communities the stores served . By the early 1990s , Witmark 's earnings began to decrease due to continued involvement in unprofitable categories outside of jewelry . Big box stores such as Best Buy , Circuit City , Toys '' R '' Us , Dick 's Sporting Goods , and MC Sports captured the electronics , toy , and sports markets respectively and more effectively than Witmark could . In 1996 , Witmark experienced its fourth consecutive year of declining sales and earnings , and the company announced changes to its operating strategy . Unfortunately , vast barriers -- such as long - term leases on real estate -- limited the company 's ability to adapt to the changing business climate . The following year , Witmark liquidated its assets and laid off its 700 + employees . Like the larger national chains of catalog showrooms ( such as Best Products ) , the retail concept collapsed in the late 1990s due to overwhelming competition from big box stores and Internet shopping . - West Michigan and Western Michigan are terms for an arbitrarily selected region in the U.S. state of Michigan in its Lower Peninsula. Generally, West Michigan refers to the Grand Rapids- Muskegon- Holland area, however there is no official definition for what constitutes "West Michigan." - A U.S. state is a constituent political entity of the United States of America. There are 50 states, which are bound together in a union with each other. Each state holds administrative jurisdiction over a defined geographic territory, and shares its sovereignty with the United States federal government. Due to the shared sovereignty between each state and the federal government, Americans are citizens of both the federal republic and of the state in which they reside. State citizenship and residency are flexible, and no government approval is required to move between states, except for persons covered by certain types of court orders (e.g., paroled convicts and children of divorced spouses who are sharing custody). - Michigan is a state in the Great Lakes and Midwestern regions of the United States. The name Michigan is the French form of the Ojibwa word "mishigamaa", meaning "large water" or "large lake". Michigan is the tenth most populous of the 50 United States, with the 11th most extensive total area (the largest state by total area east of the Mississippi River). Its capital is Lansing, and its largest city is Detroit. - An integrated circuit or monolithic integrated circuit (also referred to as an IC, a chip, or a microchip) is a set of electronic circuits on one small flat piece (or "chip") of semiconductor material, normally silicon. The integration of large numbers of tiny transistors into a small chip resulted in circuits that are orders of magnitude smaller, cheaper, and faster than those constructed of discrete electronic components. The IC's mass production capability, reliability and building-block approach to circuit design ensured the rapid adoption of standardized ICs in place of designs using discrete transistors. ICs are now used in virtually all electronic equipment and have revolutionized the world of electronics. Computers, mobile phones, and other digital home appliances are now inextricable parts of the structure of modern societies, made possible by the small size and low cost of ICs. - Electronics is the science of controlling electrical energy electrically, in which the electrons have a fundamental role. Electronics deals with electrical circuits that involve active electrical components such as vacuum tubes, transistors, diodes, integrated circuits, associated passive electrical components, and interconnection technologies. Commonly, electronic devices contain circuitry consisting primarily or exclusively of active semiconductors supplemented with passive elements; such a circuit is described as an electronic circuit. - Science is a systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe. After reading the paragraphs above, we are interested in knowing the entity with which 'witmark' exhibits the relationship of 'headquarters location'. Find the answer from the choices below. Choices: - enterprise - grand rapids - lansing - michigan - mississippi - mobile - muskegon - north america - united states of america

Ans:
grand rapids