Explain why survey is a crucial tool for decisions makers under social responsibility​

answer: our bodies are made up of mostly water, we rely on it to regulate our body funtions.

answer: c more big rigs and commercial vehicles

explanation: because big rigs drive far to deliver products overnight

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.