Answer: B) eliminate unwanted topics to narrow down your searc
Explanation:
Out of 100 it is 78
hope this helped
Answer: With the Independence of the Thirteen Colonies in 1776, the colonies became independent states, but united in a Federation, with republican and presidential political representation.
The Reconstruction had both positive and negative effects. If one side of African Americans are sending more experiments on the future economy of the south, because the economy was in a good way, the economy was growing in the South. On the other hand there are many protests against violations against this measure, many wanted to return to political control and that African Americans still have some service way.
Answer: Experiment
Explanation:
Experiment is defined as the technique that is used for carrying out a hypothesis to know about it actuality and correctness.It results in displaying the outcomes, result ,effects, requirement,cause etc of any subject on which experiment is being performed.
Logical analysis and investigation is performed in the artificial surrounding created for conduction of the experiment. Experimenter or researcher is the person who tends to manipulate the input, control the environment for obtaining varying outputs.
