Sheena wants to measure the volume of a ball that is 24 cm across. How should she set up her equation? Ov=n24°(12)
Ov-112²024
Ov=4-24
O v= 112
123

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.

one "light year" is the distance that light travels, through vacuum, in one julian year.   that's 365.25 days, of 24 hours each.