What did many ancient Egyptians who lived along the nile river do to make a living

Find and simplify an expression for the area of five rows of square with side lengths of x

In presidential elections if no candidate receives a majority of the election votes, a. the winner is decided by the house of representative’s. b. the current president remains in office for four more years. c. the winner is decided by the senate. d. a runoff election is held in december between the two candidates who received the most votes in the general election.

Lincoln fought to prevent secession from the united states of america. true or false?