B. Sacrifice isn't necessary to achieve group goals.
Abolitionist- upset at the institution of the fugitive slave laws
Southerners- viewed it as an attempt to cap slavery from expanding to the west (it was)
The experiment fit into the "big picture" purpose of the scientist's research because C The scientist could repeat the experiment with blocks of limestone of different sizes in each beaker in order to compare the effects of the two different acid concentrations. The scientist could then make a conclusion about which concentration of acid has a stronger effect on the limestone.
<h3>What is
experiment?</h3>
An experiment can be regarded as a procedure that is a been carried out in order to support or refute a hypothesis.
It is been carried out in order to determine the efficacy or likelihood of something that has not been tried.
It should be noted that Experiments provide insight so as to know the outcome using some factors.
Read more about experiment here:
brainly.com/question/17274244
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Answer:
Solve problems on a personalized white board
Explanation:
Most students experiences difficulty in understanding maths. Mr. Jackson as the math teacher after the math lesson should solve some problems on a personalized whiteboard as to efficiently check if every student understood what he thought.
Teaching on a whiteboard gives him the flexibility to observe everyone, and all the students also have a better view if the teaching and solving proces, it makes it easier for teachers to structure lessons.
Using white board in learning makes Review or Revision of Lessons More Convenient and Increases the Level of Engagement between Teachers and Students. It also
Allows Students with Various Disabilities to Learn Better.