Please help will mark brainliest 13 points

A C and G

Explanation:

Hi! I am a high school student so I might be wrong but from what I understand these seem to make the most sense. Well, A makes sense because there would be more weight to the ball because of the increase in the overall weight of the ball. C make sense because the more density the MORE likely the object is to SINK, and less density would mean the object is MORE likely to FLOAT. G makes sense because obviously if you added a weight to the ball in would make the ball sink due to the force of gravity pulling the heavier ball down. I hope this helps

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consuming the right balance of protein, carbohydrates and fat can you maintain a healthy weight and optimize your energy levels. protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram.

primary succession occurs in essentially lifeless areas regions in which the soil is incapable of sustaining life as a result of such factors as lava flows, newly formed sand dunes, or rocks left from a retreating glacier. secondary succession occurs