<span>In 1862 and early 1863, both the Union Navy and Army tried and failed to capture Vicksburg.
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Answer:
by make peace in society public Partipationn due to employment
The 3Rs by Russell and Burch are known to be the "alternative methods" to improve the treatment of laboratory animals, at the same time to advance the quality of science that uses animals for studies.
The 3Rs are Replacement, Reduction, and Refinement. Replacement is defined as minimizing the pain and suffering of the animals used in research. Reduction is for reducing the number of animals being used, and using healthier animals. Replacement is using alternative to animals such as tissue cultures and computer models.
Crops such as wheat or corn absorb a large amount of nutrients from the soil. To remedy this, farmers plant crops such as rye, buckwheat, radishes, turnips and other cover crops.
A. True because they are more likely to be voted as leaders.
