Delegated (sometimes called enumerated or expressed) powers are specifically granted to the federal government in Article I, Section 8 of the Constitution. This includes the power to coin money, to regulate commerce, to declare war, to raise and maintain armed forces, and to establish a Post Office.
Answer:
Battled fiercely for control of the land
Earthquakes and land drifting is caused by the movement/shifting of tectonic plates.
The taxes which hit the poor hardest are those of local and state governments.
Federal government taxes are progressive, which means that people are taxed based on their income - this means that rich people have to pay higher taxes than poor people. On the other hand, local and state taxes are regressive, meaning the taxes are based according to the service bought - it's the same for the rich and the poor, but given that poor people earn much less money than the rich, they will be affected more direly.