Science can only answer questions about effects and events that are discovered, defined, and studied in the material realm
The gradual decline in men's testosterone levels in middle age can reduce their sex drive
Answer:
A reference point is a place or object used for comparison to determine if something is in motion. An object is in motion if it changes position relative to a reference point. Objects that are fixed relative to Earth – such as a building, a tree, or a sign - make good reference points.
Explanation:
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