Which is powered by energy from Earth’s interior? ocean circulation
weather
erosion
volcanoes

Combine like terms. do not forget to use the distributive property to simplify the first term. 2(3y + 5k) - 2k

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.

In a class of 20 students, what democratic form of governance makes the most sense