Early humans were able to move out Asia into North America during an Ice Age because of a land bridge. true or false?

!pls! 50 pts! in the first years of the united states under the constitution, the first political parties started to develop. this ran against the hopes and expectations of many people who had written the constitution. write a brief essay in which you attempt to explain why the country may have been better off without political parties.

How are the republican and democratic presidential candidates chosen? a. they are nominated by their state governments. b. each is nominated by his or her respective party. c. each is chosen by the governor of his or her home state. d. they are chosen by the house of representatives.

The world trade organization (wto), which was formed in 1995, trades without discrimination. which of these best describes what this principle means? all its member countries charge the same prices for basic commodities such as wheat and lumber. b) all its member countries do not trade with countries which had discriminatory racial policies. c) all its member countries trade only with countries that sign the wto agreement. d) all its member countries open their markets equally to all member nations. answer is d