First European to sail around the southernmost tip of Africa. Bartolomeu Dias<span>(Portuguese pronunciation: [baɾtuluˈmew ˈdi.ɐʃ]; Anglicized: </span>Bartholomew Diaz<span>; c. 1450 – 29 May 1500), a nobleman of the Portuguese royal household, was a Portuguese explorer.</span>
Answer: The purpose is to measure the overall cost of goods and services that would be brought in by a consumer.
They enforce the laws of the land, and keep everything and everyone in line.
Answer to 11 is A... I believe