Can someone help me with these please
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The current is like a stream or river in the ocean true or false

Which country is currently the most populated country in the world? a. india b. china c. mongolia d. indonesia

Match the graph type to its description. 1. uses symbols to describe information pie 2. compares different quantities at the same point in time line 3. compares increases and decreases in a quantity over a period of time bar 4. shows the relationship of parts to each other and to the whole pictograph