Sarah is creating a circle graph to summarize survey results. What percentage must section x represent? A circle graph titled Favorite Color. 32 percent is red, 26 percent is orange, x percent is green 13 percent is teal, 18 percent is purple. 11% 21% 79% 89%

in 1862, president lincoln's emancipation proclamation opened the door for african americans to enlist in the union army. although many had wanted to join the war effort earlier, they were prohibited from enlisting by a federal law dating back to 1792.

explanation:

the causes of the dust bowls were severe droughts,   lands became dry and hard, temperature was higher than usual, hot and dry conditions killed crops, high winds. because of those factors, the winds kicked up dry soil and created clouds of dust.