I would say A because when swimming too fast that can cause cramps and that can cause you to drown some times
Answer:
Agricultural expansion. In other words: The need for farmland.
Answer:
The hands and forearms are kept lower than the elbows, and the fingertips are kept lower than the wrists during washing to promote the flow of water from the least to the most contaminated area, rinsing microorganisms into the sink.
Explanation:
B, the circulatory system circulates oxygen carried in the blood stream
Answer:
e) watched the nonviolent cartoon
Explanation:
The study was to to determine whether watching violent scenes on television increased the frequency of aggressive behavior in children. Therefore the control group, which is the standard to which comparisons are made in an experiment, is the group that did not watch the violent scenes.
