The correct answers are;
1. Carl Vinson served for over 50 years in Congress.
He was a powerful United States representative from Georgia. As a Democrat, he served for more than 50 years in the House of Representatives. He served twenty five consecutive terms, which is longer than anybody else in history.
2. He is considered the 'Father of the Two Ocean Navy'.
The Two-Ocean Navy Act (also known as the Vinson-Walsh Act) was a law established on July 19, 1940. It was named after Carl Vinson and David I Walsh. Both men chaired the Naval Affairs Committee in the House and Senate respectively. The law was the largest naval procurement bill in U.S. history, it increased the size of U.S. Navy by 70%.
The one who served as the leading spokesman or figure of the Nation of Islam
Blake refers to the mills as "dark satanic" because he believed that they were causing social and environmental harm. The correct option among all the options that are given in the question is the second option. the fumes from the mills were causing environmental problems. I hope the answer helps you.