It is true asd vawfdgvfd sorry
Anything long ago like, tools, vases, pottery, etc
False
They had been used before that. they were simply intergrated to the computer programming system after along period. the power symbol was developed in ww2.
The answer is D
Passed on May 20, 1862, the Homestead Act accelerated the settlement of the western territory by granting adult heads of families 160 acres of surveyed public land for a minimal filing fee and 5 years of continuous residence on that land.