Answer:
The Black Death
I got that question right on Edgenuity.
The major benefit of having clause in the us constitution is that the constitution is that the congress has the power to grant laws necessary and proper for carrying out the enumerated list of powers
Answer:
the four main areas of progressive reform were protecting social welfare, promoting moral reform (such as prohibition), reforming the economy (busting trusts and reforming business practices ), and making businesses more efficient (scientific management and the assembly line).
Plate tectonics is what you are referring to?