An archeologist discovers several bones that appear to be from an organism that lived 10,000 years before. Which forms of technology could the archeologist use to get the age of the fossils and be able to manipulate a digital copy of the fossils?

Why was america’s victory at yorktown among the most significant battles of the american revolution? a. it made the british realize they were fighting a lost cause and soon after, they conceded the war. b. it forced colonists who had so far remained neutral to pick a side and enlist in the war. c. it the continental army remove all british barracks from new jersey. d. it secure france’s military and financial aid for the american cause. e.

Which of the following inventions most directly allowed ancient farmers to produce a surplus ?

List three reasons why explorers began to explore new, and old areas. [[ps: doesn't explicitly say where. i think it's more in general.