to gain power and influence in the postwar world
The Constitution. Checks and balances throughout, separation of power in article one two and three.
3, because Mexico did not want to have to fight America for it. Hope this helped!
The correct answer here would be C.
Gregor Mendel was an Austrian priest, mathematician and most importantly a botanist. He is considered to be the father of classical genetics. He was among the first people to find about the dominant and recessive traits that are passed randomly from the parents to the offspring.