The largest ethnic minority groups in the United States are African American,and Hispanic Americans.
It is possible to use control group in a sentence as long as it does make sense.
A control group is nothing changed about it
you have to focus /
you make a sentence then you add the word control group you are such a retard whoever asked that question
The control group is scheduled to arrive in fifteen minutes.
There are two different types of groups in the experiment, a control group and a experimental group
In this sentence, it would be clearer to say, "all staff use whole group instruction."
Amy's domineering attitude as the group leader made her group members dislike her.
The representative has spoken and acted for a group of people.
All of a sudden the group was enshrouded in the fog
A group of psychologists gathered at the convention center.
"His factious behavior caused tension within the group, leading to disagreements and divisions among members."