Ahomeschooled child recently visited an ailing great-grandparent who was complaining of a painful rash. even though the child had had no contact with children suffering from chickenpox, the child developed chickenpox. how did the child contract the infection?

Genital herpes is some stis can be cured while others can only be treated which of the following is an sti that can currently only be treated not cured

Which of the following is an argument against buying local fruits and vegetables?

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?