Which key difference do experiments have that correlation studies do not have?
O A. At least one variable must be discrete.
O B. The researcher makes a change in one of the variables to see
what is affected.
O C. The sample is drawn randomly from the population.
D. The sample size is much larger, allowing for better proof of
causation.

Read the claim. human bodies have developed over time to support a vegetarian diet. which sentence provides the best supporting evidence for the claim? because humans have evolved over millions of years, it makes sense that our diet has evolved as well. i can feel the negative effects of meat and its excess vitamins when i consume meat products. the length of human intestines is better suited to digest food derived from plants than to digest meat. human taste buds have matured throughout history in a way that makes people crave the flavor of meat.