Benjamin Franklin served in the Second Continental Congress and helped draft the Declaration of Independence in 1776. Benjamin also negotiated the 1783 Treaty of Paris that ended the Revolutionary war.
        
             
        
        
        
Answer:
The correct answer is letter B.
Explanation:
The Spanish-American war ended in 1898 with the winning of the US army.
The winning made Spanish  army give up some territories, such as Cuba, Guam, Puerto Rico and Philippines. In that time the United States made the independence the state of Hawaii.
This made US establish a predominance in Caribbean region and following the strategic economic steps in Asia.
 
        
             
        
        
        
Answer:
The answer is letter b. about 2,200 years ago 
Explanation:
Eratosthenes of Cyrene was a mathematician, grammarian, poet, geographer, librarian and astronomer from Ancient Greece, known for calculating the circumference of the Earth in 200 BC. He was born in Cyrene, in Africa, and died in Alexandria. He studied at Cyrene, Athens and Alexandria. The contemporaries called it "Beta" because they considered it the second best in the world in several aspects.
 
        
             
        
        
        
They will each get 1/18 of the tray, because 1/6 × 1/3= 1/18.
        
             
        
        
        
Answer:
The Little Rock Nine became an integral part of the fight for equal opportunity in American education when they dared to challenge public school segregation by enrolling at the all-white Central High School in 1957. Their appearance and award are part of the Centennial Celebration of Women at Marquette.