The main reason that it's important to test only one variable at a time is so that a. quantitative data can be recorded. b. qualitative data can be recorded. c. scientists can easily tell which variable caused the results. d. scientists can have many hypotheses tested at once.

the correct answer should be false

{apex}

the framers of the constitution insisted that federal judges be nominated instead of elected due to their desire to have judges above the shifting whims of the masses.

the hope, whether achieved or not, was that federal judges would only be beholden to the law and that by not having judges be elected, they would be protected if that law dictated an outcome that ran counter to popular opinion.