There were many reasons for the Westward Expansion that conducted masses of Americans in the 19th century to the West. The most important were:
1) JOB OPPORTUNITIES.
2) MORE LAND.
3) MORE FARMING POSSIBILITIES.
4) FASTER TRANSPORTATION.
5) FREEDOM FOR RUNAWAY SLAVES.
Any adult male could take part of the government and make decisions, and this helped make modern democracies because in modern democracies everyone can take part and make decisions.
<span>A) because the United States was providing aid to Israel
During the Arab-Israeli war, Israel was at war with the nations surrounding her (the Arab nations). These specific nations provided the US with large quantities of oil. However, with the loss of support from the US (as the US supported Israel), the Arab nations cut off supplies of oil to the US, leading to a large oil shortage and the US researching for new ways to make oil, which led to the creation of synthetic oil.
hope this helps</span>
