How can the boiling point can be identified from a heating curve?

In the image, the arrow is pointing to a celestial object. which attribute disqualifies the object from being a planet?

Gordon is going for a run through the park, but it is cold outside. the low outside temperature could affect his personal safety.

This is important 1. what happens to the speed of molecules in water vapor when it condenses to form a liquid? (2 points) the molecules slow down. the molecules speed up. the molecules slow down and then speed up. the molecules speed up and then slow down. 2. how might human activities change to compensate for a decrease in water supplies? (2 points) humans might build a factory. humans might build drainage systems. humans might extract more water from the ground. human behavior does not change because of the water cycle. i'll be grateful if anyone can answer these 2 questions !