Have played a major role in electing our President, the first two to debate were John Fitzgerald Kennedy and Richard Milhouse Nixon
Answer:
Its B
Explanation:
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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.
Learn more about control group here:brainly.com/question/24708013
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Answer:
That son is a question for a religious leader as most of us are children and have not found god
Explanation:
The right answer to this question is option b; Hundred of thousands of Americans visited the Capitol, where his coffin rested to pay their respect.
As President Kennedy’s body lay in state in The Capitol Rotunda for 21 hours, more than 250.000 people lined up behind ropes seeking and waiting to pay tribute to the death president. He died at the age of 46.
The coffin was placed on a decorated wooden frame, known as catafalque, which was built in order to hold President Abraham Lincoln’s coffin
