[ does anyone know the answer to this] A spaceship travels at 0.9999c. How long does the crew need to wait in their time, for Earth to reach the year 2100 (78 years)? (Give your answer in years)

the inner core.

good luck: )

klicker

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.