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.
They could have a fear of thunder
The answer is <span>Massification
</span><span>Massification is the techniques/strategies that is used by luxury companies in order to increase their sales growth.
Example of this would be making luxury goods available to the mass market by creating smaller sub-division at retailers.</span>
Maintaining a safe environment is important for improving quality of life and rising the number of years spent healthy. Environmental factors are responsible for 23% of all deaths worldwide and 26% of deaths among children under the age of 5.
Answer: B. Spending would cause the economy to grow.
Explanation:
To build a new highway, the government would have to spend money. Government spending is one of the main determinants of economic growth because it pumps money into the economy.
This will bring jobs to the country (for instance construction labor and engineers) which would increase the income of those people. Those people will then have more money to spend on goods and services thereby leading to economic growth.
