I don't know the answer but try reading this:
https://www.history.com/topics/1960s/robert-f-kennedy
It should help give you information.
Good Luck!!
The enactment of the Clean Air Act of 1970 (1970 CAA) resulted in a major shift in the federal government's role in air pollution control. This legislation authorized the development of comprehensive federal and state regulations to limit emissions from both stationary (industrial) sources and mobile sources.
Second Great Awakening, Protestant religious revival in the United States from about 1795 to 1835. During this revival, meetings were held in small towns and large cities throughout the country, and the unique frontier institution known as the camp meeting began. Many churches experienced a great increase in membership, particularly among Methodist and Baptist churches
Answer:
Though President Wilson firmly believed in an international body to conduct the matters of conflict between different nations by peace talks and his 'Fourteen Points' were influential in the foundation of the League of Nations, he could not rally the United States to be a member of League of Nations. Opposition came from the isolationist section who considers that Article Ten could draw the United States again into international war. Article ten required the members of the League to defend an attack on any of its member from any external threat.
Answer:
Alexander the Great's conquests freed the West from the menace of Persian rule and spread Greek civilization and culture into Asia and Egypt. His vast empire stretched east into India.
