As one increases in altitude, the temperature tends to:

A ship sends out a sonar signal. The echo is heard after 6 seconds. How long did it take for the signal to reach the ocean bottom?
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Although this may be the opposite of what you think i will say it anyway. you were brought into this world for a reason and you still have soo much ahead of you. not everybody has an opportunity of living a great life, but it doesn’t give you a reason to end everything. somebody in the world loves you, and imagine what you would do to them if you left forever.

Answerhave flowing water either episodically or during only a portion of the year;