Jack is often very sullen and severely depressed. Sometimes he will go days without getting out of bed. Yet every so often he has a burst of energy, lasting a week or two, when he doesn't sleep more than a couple of hours a day. During these times, he often starts major renovation projects in his house, knocking down walls and tearing up floors in order to make his house into a "mansion." What disorder is Jack MOST likely exhibiting?

   Jack is probably most likely to have Schizoaffective Disorder which is a chronic  mental health condition , because the symptoms are depression, which is Jack being depressed and sullen, and mania which explains the tearing down of walls and ¨renovation¨, also being delusional is another symptom as Jake does renovation projects in his house to make his house in a ¨mansion¨.

the plates spread at mid-ocean ridges (they are divergent plate boundaries) which allows magma to rise through the weakness between the plates. the magma then emerges as lava from the boundary and cools, creating a new crust.

the answer is nerve impulses.

good