Under radical reconstruction, texas was put under military rule until it met certain requirements, including ratifying the fifteenth amendment, which
a.
gave african americans the right to vote.
b.
guaranteed women the right to vote.
c.
abolished slavery in the state.
d.
granted citizenship to former slaves.

Often, a goby fish and a shrimp will live together in a burrow the shrimp has dug in the sand. the shrimp is almost blind and therefore is unable to see predators approaching when he is outside of the burrow. when the shrimp is in danger, the goby fish touches the shrimp with its tail to warn him. then, both go back into their burrow for safety. which type of relationship does this represent? a. mutualism b. parasitism c. commensalism d. predator/prey