Write a paragraph on 'The United Arab Emirates History and Independence'

The UAE consists of seven emirates and was founded on 2 December 1971 as a federation. ... The seventh, Ras al Khaimah, joined the federation on 10 February 1972. The seven sheikdoms were formerly known as the Trucial States, in reference to the treaty relations established with the British in the 19th Century.

i have to go with a for this one

the density would be a smaller number.