What did the following people achieve in the war of Mexico

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.

What event ultimately started world war 2 and ended britain and frances attempt to prevent war?

The expansion of the railroad networks led to