Is the following research description experimental, descriptive, or applied?

Question

Marcus studies distant parts of the Milky Way galaxy through powerful telescopes to look for planets that might have life on them.

descriptive

applied

experimental

Answer 1

The research description provided would be classified as descriptive. Descriptive research generally involves observing and describing the characteristics of a subject or phenomenon without necessarily manipulating variables or conducting experiments. In this case, Marcus is observing distant parts of the Milky Way and studying planets, which aligns with a descriptive approach.