The ground receives more light (heat) from the sun when:

the light rays are slanted in the winter
the light rays are directly overhead in the winter
the light rays are directly overhead in the summer
the light rays are slanted in the summer

How long was it from the time african american men were given the right to vote until women were given the right to vote?

Can someone me answer all the questions?

Which of these describes a social effect of the civil war? a) fields were left unplanted because the slaves had been freed and much of the male population was unavailable to plant or harvest crops. b) over 600,000 men died, mostly because of the lack of food, clean water, and hygienic medical practices. c) after the emancipation proclamation was issued, african americans were allowed to join the union army. d) lincoln’s assassination after the surrender caused a disruption in the rebuilding of the nation.