Answer:
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Explanation:
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Im not sure but I’m James Charles cousin
Answer:
C) control
Explanation:
The control group can be explained as the group in an experiment or study that does not receive treatment by the researchers and is then used as a benchmark to measure how the other tested subjects do.
This group is used in an experiment or research as a way to ensure or know that your experiment actually works. In other words, it is used in an experiment to establish its validity.
In this case, the participants that were told to solve the problems alone, were in the control group. And they were used to establish the validity of the study.
1.Adjust your day-to-day behaviors
2.Replace your light bulbs
3.Use smart power strips
4.Install a programmable thermostat
5.Use energy efficient appliances
6.Reduce water heating expenses
7.Install energy efficient windows
8.Upgrade your HVAC system
9.Weatherize your home
10.Insulate your home
