Answer: D) Brown v. Board of Education: Separate is Not Equal
Explanation: the excerpt is taken from the Supreme Court case where was rejected the doctrine that support separate but equal accommodations for African Americans.
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.
I believe the answer is A
Answer:
the chief executive
Explanation:
The chief executive -
The chief executive of a company or organisation is the person , who set the strategy and acts and ensure that all the goals are fulfilled .
These people , plan for the expansion of the company or public or private organisation.
The job focus to maintain and give commands to other people in order to make sure the task is completed on time .
Hence, from the given scenario of the question,
The correct answer is the chief executive .
The answer is:
it permits the rapid diffusion of cultures and clothing styles
Enable online transactions
Through increased communications that made possible by internet, it is much easier for people to share and learn from each other's culture. This creates a diffusion of cultural objects (such as clothing style, food, etc).
Improvement of communications also allow online transaction since consumers now able to contact and communicate with sellers without having to physically present in the store.
