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.
A large majority of languages of this family are tonal such as Yoruba and Igbo, Ashanti and Ewe language. A major branch of Niger–Congo languages is the Bantu phylum, which has a wider speech area than the rest of the family (see Niger–Congo B (Bantu)
mark brainliest :)
Scale measurement assigns designated degrees of intensity to responses in a given questioning or observation method. The degrees of intensity are commonly known as scale points.
Whenever a response in collected in the form of questions or observation, it needs to be segregated to derive the results. This segregation is done on some basic i.e. high, medium, low etc.
This segregation is given on the basis of some marked values or criteria on some scale. These marked values on the scale are also known as scale measurements. However, the intensity that is given to the values is known as scale points.
You can learn more about scale points from
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It was a terrible thing people with families died and they just wanted to help the nation ( rlly stupid ik XD ) but they got themselves killed or were near death because they were shot at and very badly wounded. It makes no sence why there are wars but they are and they SUCK. :3
v (final) = v (initial) + at
675 = 724 + a (5.00)
a = -9.8 m/s^2
negative is simply mean decelerate, therefore, the answer would be 9.8 m/s^2
