Answer:
The answer is below
Explanation:
The history of television broadcasting
Nigeria began with the formation of the Western Nigerian Government Broadcasting Corporation known as WNTV. It commenced operation on 31 October 1959. It was located in Ibadan.
Later, there was the establishment of Radio Kaduna Television known as RKTV in March 1962.
Ten years after, MidWest TV was established in Port Harcourt, which was 1972.
Later in 1974 Benue-Plateau Television Corporation known as BPTV was established.
By 1977, all the aforelisted televisions were merged to form the present-day Nigerian Television Authority.
One by one, the Classic cities in the southern lowlands were abandoned, and by A.D. 900, Maya civilization in that region had collapsed. The reason for this mysterious decline is unknown, though scholars have developed several competing theories. which is Maya had exhausted the environment around them to the point that it could no longer sustain a very large population. <span>Other Maya scholars argue that constant warfare among competing city-states led the complicated military, family (by marriage) and trade alliances between them to break down, along with the traditional system of dynastic power. As the stature of the holy lords diminished, their complex traditions of rituals and ceremonies dissolved into chaos. Finally, some catastrophic environmental change–like an extremely long, intense period of drought–may have wiped out the Classic Maya civilization. Drought would have hit cities like Tikal–where rainwater was necessary for drinking as well as for crop irrigation–especially hard</span>
In an attempt to lower the risk of war the united states were party to the five power treaty which limited the size of naval warships for those who signed the document. The five power treaty which is also known as Washington naval treaty was a treaty between the major nations that had won world war 1 which decided to avoid an arms race by limiting naval construction. It was discussed at the washington naval conference from November 1921 to February 1922 and contracted by the governments of the united kingdom, united states, japan, france and italy. It limits the construction of battleships, battle cruisers and aircraft carriers by the undersigned. The quantity of other classifications of warships which comprises vessels, destructive force and submarines were not restricted by the treaty but those ships were restricted to 10,000 tons’ transposition.
April 12 1861, to may 9 1865