This is a federal order requiring states to provide a service.
a. preemption
c. restraint
b. grant
d. mandate

a.indigo and cochineal

b.animal hides

c.silver and gold

e.cacao beans and sugarcane

industry had made the u.s. the richest nation in the world at this time. the second industrial revolution caused growth in industry and transportation, which allowed increased trade between nations.

answer; curiosity;

answer; mental health prevention programs;