Why did people in the early americas not use the wheel?

a. they failed to invent the wheel.
b. boats were preferred for transportation.
c. there were no large animals to pull wagons.
d. anything circular was viewed as an omen of bad luck.

the right answer for the question that is being asked and shown above is that: "their policy of "divide and rule" pitted political groups against each other to keep any one group from becoming too powerful.  " the  participant in european imperialism is being described below is that  their policy of "divide and rule" pitted political groups against each other to keep any one group from becoming too powerful. 

1.) irish.

2.) settlers could obtain cheap land nearby

3.) steam engine

explanation: