What is a worldwide organization concerned with the care of children

What is the slope of the line shown below? (1,7(3,5)t- 10+ hh-ttetoiliemma asat 9t0elp00od-1

For yokos physical fitness class she is supposed to do a certain amount of aerobic exercise what is best for her

Is the process by which biological parents pass traits such as hair type or eye color to their children. these traits may affect their well-being and health.