Answer the following question given this paragraph: 

Inductive reasoning involves reaching conclusions about unobserved things on the basis of what has already been observed. Induction is used regularly in fields such as archaeology, where inferences about the past from present are made. Inductions could also be made across outer space, as in astronomy, where conclusions about the whole universe are drawn from the limited number of observations we are able to make.


Q: Reaching conclusions about unobserved things on the basis of what has already been observed is known as what kind of reasoning?

 Choices:

- primitive

- reductive

- conductive

- inductive

A:
inductive
