What led to a population boom during the High Middle Ages? lack of wars immigration from North America improvements in the barter system development of new farming tools and methods

Who was the first african american since reconstruction to be elected to congress from georgia?

Which is not a claim kennedy made? a. the fact that communist cuba is so close to american soil is one reason we need to accelerate our space program. b. his decision to shift the study of space to one of the highest american priorities was one of his most important decisions as president. c. within these last months at least 45 satellites have circled the earth. (i think it's this one) d. the mariner spacecraft now on its way to venus is the most intricate instrument in the history of space science. i need this answer really quick, so .

The navigation acts restricted american traitor only france? true or false