What was an effect of the kent state massacre?

a. us troops withdrew from vietnam.
b. students stopped protesting.
c. public support for the war decreased.
d. government officials banned protests.

In what two ways were the tang and song dynasties of china similar? they jointly built the grand canal. they were economically strong. they had weak military forces. they ruled for about 300 years. they discouraged buddhist ideas.

The map shows information about river valley civilizations. which feature of this map best the reader determine the distance between two places?

What caused the first political parties to form?