Research a national park where volcanic activity has taken place. Read about the park and the features that you’d like to see. Then describe the volcanic features in your Science Journal. Be sure to explain how each feature formed

Will give brainliest asaapppppppppppp plz im in a major hurry to finish which of these pairs of objects exerts the greatest gravitational force on each other? object 1 and object 3 object 4 and object 3 object 1 and object 4 object 4 and object 2