Which term describes a scientific idea that has been supported by many different experiments? O A. Hypothesis O B. Theory O C. Observation O D. Phenomenon

v=ir = 3x15 =45 v

causes

fossil fuels burn

cities become more industrialized

human population grows worldwide

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.

answeralert drivers who drift off the road;