How successful were mao’s economic programs?

Who is the plaintiff in united states vs lopez

Leading up to the french and indian war, the british were

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?