Clara made a chart to summarize some of the evidence that supports the big bang theory. which best describes clara’s error? during redshift, the light source and observer move closer together, not farther apart. the cmb is blue-shifted, not red-shifted, to the microwave region. the temperature of the cmb is cooler, not hotter, than at the time of the big bang. the redshift indicates approaching, not receding, galaxies.

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 !