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Which student post would be considered proper message board netiquette?
Looks like that idiot forgot to read the material.
Great idea! Should we hear what others think?
Interesting thought, but my idols are more practical.
That's a gr8 point, should we incorporate that ASAP?

answer

crater lake was formed when mount mazama produced a large eruption and collapsed to form a caldera, which then filled with water forming a lake.

i don't know, but does anyone wanna be friends? i'm doing my homework at 1: 49 in the morning : /

he forelimbs below belong to four species that descended in a direct line from the ancestral mammal shown above. of the four descendants shown, which species most likely appeared earliest in evolutionary history?