Which tool helps geographers display data that have been gathered about the population of a specific location?
A. Geographic information systems
B. Charts and graphs
C. Three-dimensional models
D. Satellite images

50 inches should be the resultant vector

the best answer for these questions would be:

1.            c. is smaller

2.            d) concrete operational

3.            b) interaction with the environment – the children interact with their environment can them learn more.

4.            a) parents who reason openly with children can limit a child’s cognitive ability.

i think its d if wrong im sorry