Question

Which statement best describes comparative and descriptive investigations?

They both include a question, procedure and conclusion
They both include a hypothesis.
They both require a specified control group
They both use independent and dependent variables

PLEASE HURRY!!!! THIS IS A TIMED TEST AND I STILL HAVE 30 MORE QUESTIONS!!!!!

Answer 1

its the first one

Step-by-step explanation:

Answer 2

They both include a question,procedure and conclusion.