Answer:D
Explanation:
None of the answers explain it concisely but they need rules so that when they are doing research all procedures are the same so that results are consistent and verifiable.
It seems as though as long as USA interests are left alone, nothing much would be done. Or if foreign involvement is bothering US interest then action will be taken as a last resort.
Hey, I had this exact same peice. I looked along wikepida and generated/mixed the words to make a 5 paragraph essay :)
Answer: si Ferdinand MAgellan
Explanation: sana makatulong HAHAHAHA