LeandraMiller5648 LeandraMiller5648
  • 07-05-2020
  • Chemistry
contestada

Which kind of investigations never include a hypothesis?

experimental

systemic

descriptive

comparative

Respuesta :

popsmoke232 popsmoke232
  • 07-05-2020

Answer:

descriptive

Explanation:

Descriptive investigations only involve factual information. It doesn't answer questions for when, how, or why an event happens.

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