Could be the last three tbh one of those
Answer:
Nonprofits are tax-exempt or charitable, meaning they do not pay income tax on the money that they receive for their organization.
Answer:
How much money do you earn every 3 hours?
Answer:
The scientist formulates a specific question that adresses a meaningful problem, a question which drives the investigation from start to finish.
Explanation:
You need a question to answer during the investigation to begin with. Hope this helped!