Discuss what schools, parents, and young people/ learners can do to prevent alcohol and drug abuse amongst youth?

What should you sprinkle on cut fruits to slow the browning process? a.oil b. lemon juice or acids c.salt d.melted butter

Is it rare to have scoliosis and double jointed shoulders?

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?