Answer:
The transcontinental railroad
the discovery of gold in the west
wide availability of farmland
Explanation:
took the test and got it right
DNA Sequencing is the process of determining the sequence in which the nucleotide bases.
Answer:
He was born poor and was self educated, while the first six presidents were rich and went to school's
Explanation:
People moved West because the government offered new settlers a lot of land for farming at a very low cost
Answer:
Using the Napoleonic invasion of Spain as an excuse, most of Latin America declared independence from Spain in 1810.
Explanation:
