Which of the six essential elements of geography helps us better understand physical and cultural similarities and differences around the world? A. movement B. the world in spatial terms C. human-environment interaction D. places and regions

Based on what you know about the location of the earth in relation to the sun, why is this called the goldilocks zone in other galaxies? a. it's a region that exhibits a weak gravitational pull, thus maintaining a safe distance from the sun. b. it's an area that doesn't experience any major weather events that could cause mass extinctions. c. it's an area that's an optimal distance from the sun for potentially supporting life. d. it's a region that's unaffected by asteroid or meteor impacts.

The thermal convection they drives plate motion is caused by

Write the formula for the area of a triangle, a, where b is the base and h is the height of the triangle. don’t include parentheses in your answer.