B and c are correct. He did improve the telescope and developed the three laws of motion
Answer:
Explanation: the country and the Federal Circuit Court are the last word in thousands of cases. How Appellate Courts are Different from Trial Courts. At a trial in a U.S. District Court, witnesses give testimony and a judge or jury ... Generally, on these grounds, litigants have the right to an appellate court review of the trial court's actions.
I have chose primary source to be the answer. Check out the definition of "primary source." secondary wouldn't make sense here.
To promote human rights, to increase the standard of living for all people, and to force nations to comply to international standards