What type of science is most likely to study a meteor flying through outer space?

What are three uses of the yangtze river by the people living among the river

In a market economy, what does a producer mean when it asks, "is there a market for my products? is there a place where we can sell our products? " "ls our product being made more cheaply overseas? " will consumers need and want to buy our products? " will the government support demand for our products? "

Which situation is an example of a citizen participating in a politicial process