What does this mean what's the meaning "tend to be less obvious and deeper in the long run"

Mike is working hard at a marching band practice on a hot saturday afternoon he has flushed moist skin and sharp pain in his legs what he illness is he most likely experiencing

If babies are consistently placed on their backs without any restrictions, what will happen to their development? a. they suffer from weakness in certain muscle groups. b. their ability to roll over, crawl, and eventually walk is hindered. c. they suffer brain damage from the pressure on the back of the head. d. they learn to roll over, crawl, and eventually walk on their own.

Explain what is meant by the phrase “ethical behavior”.