After world war i how did no theories about science differ from past ideas

What does the term “escalation” refer to?

Ahistorian who compares the expansion of political systems to the expansion of economic systems is organizing history by

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.