What did a gallon of gas cost in 1925

Which country was the last to join the allied powers? o great britain o france o united states o china

Brainliestttme : )) -why do people commit acts of terrorism?

The picture below shows president richard nixon and the first lady standing before the great wall of china in 1972. they are smiling - as are the chinese with them. when this picture was shown on american television, americans were aware that it was a historic moment. what are two reasons why this moment was important for both china and the united states?