Determine the area of the shaded triangle inside the square. explain your strategy.
i need with the first and second .

__ has (or have) been one of the most common pull factors of migration within the united statesa. lack of humanityb. gamblingc. seafoodd. well paying jobs

Name two factors that, "power of magnetic field " of earth.

Which of the timelines above correctly shows the order of historical events on the african continent? a. one (1) b. two (2) c. three (3) d. four (4)