I believe the correct answer is A) regional educational agencies provide many services that individual school districts couldn't afford.
I would go back to where I was before. lol sorry I know its not a good answer.
There are several ways in which scientists attempt to eliminate mistakes and fake results from their research. For example, the use of the scientific method allows scientists to experiment (in most cases), which allows them to see whether their results can be replicated in real life.
Another method is through peer-reviewing systems for scholarly review. This means that scientists check each other's work to make sure it meets some quality standards. Also, it is a way to stop incomplete or erroneous information from spreading.
correct answer is: As soon as I get paid.
