True or false when experiencing loss in your life, you are likely to experience grief, but not stress

What behavior of an expectant mother is unhealthy for the fetus

Explain what is meant by the phrase “ethical behavior”.

The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the dependent variable in galileo's experiment?