This task is about reading the given passage and construct a question about the information present in the passage. Construct a question in such a way that (i) it is unambiguous, (ii) it is answerable from the passage, (iii) its answer is unique (iv) its answer is a continuous text span from the paragraph. Avoid creating questions that (i) can be answered correctly without actually understanding the paragraph and (ii) uses same words or phrases given in the passage.

The major U.S. broadcast television networks have affiliates in the Oklahoma City market (ranked 41st for television by Nielsen and 48th for radio by Arbitron, covering a 34-county area serving the central, northern-central and west-central sections Oklahoma); including NBC affiliate KFOR-TV (channel 4), ABC affiliate KOCO-TV (channel 5), CBS affiliate KWTV-DT (channel 9, the flagship of locally based Griffin Communications), PBS station KETA-TV (channel 13, the flagship of the state-run OETA member network), Fox affiliate KOKH-TV (channel 25), CW affiliate KOCB (channel 34), independent station KAUT-TV (channel 43), MyNetworkTV affiliate KSBI-TV (channel 52), and Ion Television owned-and-operated station KOPX-TV (channel 62). The market is also home to several religious stations including TBN owned-and-operated station KTBO-TV (channel 14) and Norman-based Daystar owned-and-operated station KOCM (channel 46).
What rank is Oklahoma Cities television networks for Nielsen?

However a log-periodic dipole array consists of a number of dipole elements of different lengths in order to obtain a somewhat directional antenna having an extremely wide bandwidth: these are frequently used for television reception in fringe areas. The dipole antennas composing it are all considered "active elements" since they are all electrically connected together (and to the transmission line). On the other hand, a superficially similar dipole array, the Yagi-Uda Antenna (or simply "Yagi"), has only one dipole element with an electrical connection; the other so-called parasitic elements interact with the electromagnetic field in order to realize a fairly directional antenna but one which is limited to a rather narrow bandwidth. The Yagi antenna has similar looking parasitic dipole elements but which act differently due to their somewhat different lengths. There may be a number of so-called "directors" in front of the active element in the direction of propagation, and usually a single (but possibly more) "reflector" on the opposite side of the active element.
What type of antenna formation is made up of multiple dipole elements of varying lengths?

Interracial relations between Indigenous Americans and African Americans is a part of American history that has been neglected. The earliest record of African and Indigenous American relations in the Americas occurred in April 1502, when the first Africans kidnapped were brought to Hispaniola to serve as slaves. Some escaped, and somewhere inland on Santo Domingo, the first Black Indians were born. In addition, an example of African slaves' escaping from European colonists and being absorbed by Indigenous Americans occurred as far back as 1526. In June of that year, Lucas Vasquez de Ayllon established a Spanish colony near the mouth of the Pee Dee River in what is now eastern South Carolina. The Spanish settlement was named San Miguel de Gualdape. Amongst the settlement were 100 enslaved Africans. In 1526, the first African slaves fled the colony and took refuge with local Indigenous Americans.

What is considered to be neglected in American history?