Answer:
Famine and the rise of local leaders allowed the Hyksos to use their greater technology to conquer Lower Egypt.
Explanation:
UV radiation should be the answer.
the Articles of Confederation were adopted by the Continental Congress on November 15, 1777. This document served as the United States' first constitution, and was in force from March 1, 1781, until 1789 when the present day Constitution went into effect.
<span>The correct answeri s A. Election reform. Critics of the system claimed that the senators behaved like property for lobbyists and that it wasn't about their competence but about what they could do for those who financed them. That's why they added the 17th amendment to enable popular sovereignty when it came to choosing senators.</span>