Which of theese are symptoms of bipolar disorder?
a. changes in thoughts, feelings, or behaviors
b. losing control of reality
c. fears that that are difficult to control
d. extreme mood swings and changes in energy levels and behavior

Jackson is designing a new heater, and he wants to experiment with different thermally conductive materials. which of these materials would be useful in conducting heat?

The summit of chimborazo, in ecuador, which is at a distance of about 6,384 km from the earth’s center. the bottom of the mariana trench, in the western pacific ocean, which is nearly 6,370 km from the center of the earth. on the surface of earth on the equator line.

The earth is constantly spinning on its axis, like you might spin a basketball on your finger. it is this spinning of the earth that causes