Fear of starvation--after a long ship journey and the ship getting off of route, the Puritans were running out of supplies. Upon arrival Puritans needed food and needed to get settled quickly. The first winter was the hardest on the Puritans and many died due to cold and lack of food.
Encounters with Native Americans--though the tribes the Puritans encountered were friendlier than others, they were unknown to Puritans, others than stories and books written by earlier explorers. Violence would be experienced between the two cultures. Much of the violence centered on competition for food and resources.
I believe it would be the spy system. During the war, some americans were for and against the war and independence. To keep in the know of what the british were planning, there was an elaborate spy system to spread information on the british troops where people acted as they were for british rule. :)
hope this helps!!
Article I, Section 8 of the Constitution describes bot the "necessary" and "proper" kinds of congressional powers, since this gives Congress the right to do whatever is "necessary and proper" to carry out their duties.
estoy desacuerdo porque los efectos nuclzares son devastadores