The correct answer is C.) - the Isthmus of Panama. Isthmus is a narrow strip of land and the Isthmus of Panama was the optimal place for a channel between the two oceans.
The correct answer to this open question is the following.
Some Ruth Bader Ginsburg's significant achievements from her professional career before being named to the Supreme Court were the following,
She always supported women's rights and more presence of women in all areas of American social life. She had a reputation of being a successful attorney who was ethical and never was questioned about her procedures. She was also part of the board of ACLU, the American Civil Liberties Union. She is considered one of the brightest minds in the judiciary system of the United States and is a great loss to the Supreme Court.
The first satellite launched into space was called Sputnik.
Answer: great Britain
Explanation: GB told Poland that if the Germans invaded to call them for help, thatS what started WW2