Answer:
health compares breakfast choice between male and female
Answer:
I conclude that the answer is B
Answer:
"A pendulum consists of only a few components including a length of string or wire, a bob or some type of weight and a fixed point."
Explanation:
All three scientists would most effectively demonstrate their concepts by using models.
Models are often used in science to provide a simplified visual representation of a certain phenomenon, making it easier to observe, understand and predict the possible future outcomes or effects of the demonstrated phenomena.