The drawings show two waves. Which statement best compares these two waves?

A.) Wave 1 has a higher frequency because it has a higher amplitude than wave 2.
B.) Wave 1 has a higher frequency because it has a longer wavelength than wave 2.
C.) Wave 2 has more energy because it has a higher amplitude than wave 1.
D.) Wave 2 has more energy because it has a higher frequency than wave 1.

Researchers randomly divide participants into groups. each group takes a different amount of omega-3 fatty acid supplements daily for a month. one group receives a placebo. the researchers measure the impact on cholesterol levels in the blood. what is the purpose of random assignment in this experiment? a, to produce treatment groups with similar characteristics b, to ensure that all people with high cholesterol have an equal chance of being selected for the study c, to increase the accuracy of the research results and prevent skewness in the data

Why do oceanic plates tend to subduction when colliding with a continental plate

What are the 3 types of artificial cloning