Write down three functions each of federal government and state government

The Constitution made a stronger Federal Government. It gave power to both the Federal Government and the state governments. This system is called federalism.
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In addition, the Federal Government and state governments share these powers:
Making and enforcing laws.
Making taxes.
Borrowing money.

Yes you are cute answer theories to explain the colonization of the new world the last great habitable landmass to be occupied by humans focus on the bering land bridge, or beringia, which emerge by siberia and alaska the last ice age.