2 Multiple Answer 1 point Researchers have observed that individuals who drink a glass of water before meals tend to consume fewer calories during the meal compared to those who do not drink water beforehand. Based on this observation, several hypotheses have been proposed to explain this phenomenon. Which of the following are valid scientific hypotheses to explain why drinking water before meals might lead to consuming fewer calories? Select all that apply. Drinking water before meals increases stomach fullness, leading to reduced appetite and lower calorie intake. Drinking water before meals makes people less hungry. People who drink water before meals are more likely to engage in other health-conscious behaviors, such as eating less during meals. Drinking water before meals slows digestion in the stomach, leading to increased fullness.