In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.
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Question: Question: Sandra sees a huge glacier, and notes that it has smaller tributary glaciers flowing into it, in valleys that are 
 Answer: shallow

Answer: Smaller tributary glaciers, like tributary streams, flow into the main glacier in their own shallower U-shaped valleys.


Question: Question: If Milo is holding two objects close together and he decides to move them closer together, what happens to the gravitational force between the objects? 
 Answer: increases

Answer: The gravitational force between two objects decreases as the objects move further apart.


Question: Question: What is the gravitational effect on an object that is close to Earth by Earth? 
 Answer: high

Answer:
The gravitational force between two objects decreases as the objects move further apart.