Experiments are different than the other research methods. Researchers can manipulate the environment in an experiment, limited outside influences to ensure the independent variable will be the only changing item.
Why is this important? What does it allow researchers to do?

answer:

a. "there, said he, there is something for you."

explanation:

"said he" should not have been part of what is in the dialogue.

this need to be done in 15 minutes kind of passed the 15 minutes by now sorry dude but i can list some of my thoughts down for you : (

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