goodnight who ever is going to sleep, and for the ppl who are sleeping is wonderful, u should take a break from school or wtvr ur doing.

I agree. We will get through school and we just need to help each other

I'd probably say d as you would try to reassure them that everything would be ok and that they won't come to any harm.

during longer space exploration trips, crewmembers may develop vision impairment risks and short-term cardiac atrophy or a decrease in the size, strength, weight, and activity of the heart during space flight because they can experience microgravity. in addition, the long-term medical condition is loss of bone mineral density and radiation exposure.