The teacher gives a link so you can watch the video again. I know of Jared Diamond from his books. I have not seen this video before & would need to watch it too in order to help you.
Answer: these affect the econemy because it will slow down how much pepoll can get out of there houses and will prevengt them from going to buy things and that will slow down the econemy. it will wffect the region because it will ruin buildings an d housing and they will have to staertr all over again.
Explanation:i hope this helped
A cloud of gas and dust in outer space, visible in the night sky either as an indistinct bright patch or as a dark silhouette against the other luminous matter
Answer:
the field of study that exanines patterns of growth change and stability in behavior the occur throughout the entire lifespan
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