When they first arrived in america, the european settlers cooperated with the native american indians to learn how to do which of these?

When they first arrived in America, European settlers cooperated with Native American Indians to learn how to socialize as they did, learn their customs and be able to insert themselves into the society where they were. Also to avoid problems and colonize society little by little.

c. troops marched forward in close formation against newer, more accurate weapons

the correct answer option is: weapons.

explanation:

tensions rose as the two opposing superpowers competed for 'weapons'.

referring to the cold war (1945-1991), the two superpowers, usa and ussr, experienced a phase of struggle and conflict with each other. these two superpowers considered each other as a threat to their survival and thus opted for policies to strengthen their positions.

the two superpowers never went to war with each other directly but competed for weapons to preserve their positions.