Answer:
religious grandmothers used to taught their grandchildren stories about God
Explanation:
If a student wants to study the effect of sunlight on plant growth. In his experiment, 12 plants receive normal amounts of sunlight, but half of them are kept under bright sun lamps all night long. The control group is: the amount of light the plant receives.
<h3>What is control group?</h3>
A control group is a type of experiment carried out using two variables based on this control group can be defined as the process in which experiment is carried on two different variables such as dependent variables and independent variables in which one of the variables is not experimented or tested.
Based on the given scenario if after 6 weeks, the plants heights measured which inturn means that the control group is the amount of light the plant receives.
Therefore if 12 plants receive normal amounts of sunlight, but half of them are kept under bright sun lamps all night long. The control group is: the amount of light the plant receives.
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Answer:
The Militia act of July 1862 authorized the President to employ black people on behalf of the Union war effort as laborers and soldiers.
Explanation:
"whenever the President of the United States shall call forth the militia of the States, to be employed in the service of the United States, he may specify in his call the period for which such service will be required,"
-from the Militia act of July 1862
Answer:
Railroads provided construction jobs and then connected markets throughout the nation.
Explanation:
hope it helps.
A civic duty is the responsibility of a citizen.
