<span>British blocking american shipping lanes and seizing men and ships. The War between England and France, That is the answer for the first part, the second part is a little too difficilt</span>
Most historians agree that without outside help the colonists likely would not have won the war. The assistance by France especially was crucial in putting an end to the war. Interesting Facts about American Allies in the Revolutionary War Benjamin Franklin served as the ambassador to France during the war.
The deed Scott v stand Ford case established that those who were black did not have the right to citizenship regardless of if they were free or enslaved. It also had an opinion which stated that the Missouri compromise was unconstitutional.
People with similar physical characteristics--to seek comfort people will find others who look similar to them to create immediate common ground.
This tendency in humans explains why people tend to seek out homogeneous groupings. We seek what we know and therefore we are most comfortable. This behavior can be exploited to create the 'isms' of society like racism or sexism. <span />