In an experiment, Group A was given verbal praise for being on time for an appointment while group B was given no special treatment. Which group is the control group

Group B

Explanation:

A Control group is standard that allows for comparisons to be made in an experiment.

Control groups helps to ensure accuracy and many experiment includes a control group.

Control is often time identical with the experimental group but experimental group is often subjected to treatment while the control group are not as the treatment this is to identify the changes due to the treatment. Therefore, Group A that was given verbal praise is the experimental group and the praise is the treatment while group B without praise is the control.

one way archaeology us understand the past is through the material objects it finds, allowing us to know what was being used, and when. for example a dig recently found a flute, believed to be the oldest musical instrument found to date.

i hope this

using the scientific method.