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kakasveta [241]
3 years ago
9

Question 18 OT 25

Biology
2 answers:
vova2212 [387]3 years ago
8 0

Answer:

A. It is too dangerous to observe directly.

Hope this helps! :D

Scorpion4ik [409]3 years ago
8 0
Scientists use a model because the continents move to slow to observe directly. The continents move about 2in per year along plate boundaries. That 2 inch movement is too small to be observed directly that’s why we use technology in order to measure the movement
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3 years ago
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igor_vitrenko [27]

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