Wht does stop think go stand for

The cardiovascular system, which transports blood through the body, is a one-way system. select the best answer from the choices provided. t f

What should be changed to make the following sentence true? "the stress model suggests that people with a predisposition for a disorder are more likely to develop the disorder when faced with stress."

When trimming plants and vines: a.burn all the poisonous plants b.touch poison oak and poison sumac with your bare hands c.wear gloves d.cut as quickly as possible