The immediate cause was because President Carter decided to allow Iran's desposed Shah into America so he could receive cancer treatment.
<span>B. An abundance of natural resources including salt and gold</span>
It had a very positive impact because the 1920's was when many new technologies were introduced, one example being the the assembly line, which made many industries more productive and profitable.
Hope that helps!
Rationalism led to the use of empiricism, or observation, in science. Francis Bacon invented the scientific method based on rationalism. It also lessened overbearing religious dogma
The trial of Peter Zenger, a noted publisher in New York, worked to establish the rights of a free press.
Zenger's trial was still fresh in the minds of some of the founders when they worked to push for an Amendment to the Constitution a generation later that expressly gave the press rights.