Select the two reasons Columbus's crew threatened to mutiny. -They had never sailed so long out of sight of land.
-They were afraid they could not sail home against the winds.
-They were afraid of falling off the edge of the world.
-They did not like the food.

Which statements describe how reformers fought for social change in the progressive era? check all that apply. 1. they founded a state university to promote industrialization. 2. they began a civil rights movement to promote equality between races. 3. they made it legal to manufacture and sell alcohol. 4. they built thousands of new schools and required attendance. 5. they promoted abstinence from alcohol and supported prohibition.