Can someone please help me?
Which statements represent convection? Select two options.

Black asphalt gets very hot on a sunny day.
The movement of air in a hot-air balloon makes it rise into the sky.
A dark sand beach can burn the soles of your feet.
A spoon gets warm from sitting in a soup pot.
A house has high heating bills because the heat ends up in the attic.
A house loses heat through an exterior wall.

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.