How was abraham lincoln responsible for the unification of the united states?

Nationalsim led to major conflicts following world war1 especially when

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.

Brainliesttt !me : ) describe the responses to terrorism in the united states.