Which of the following is an example of applied research?

evaluating the effectiveness of chemotherapy for cancer patients
producing a new drug to lower blood pressure
researching the relationship between exposure to uv rays and skin cancer
all of the above

all of the above

Explanation:

Applied research can be define as the application of the knowledge of science and technology for the purpose of solving problems and making innovations in the field of education, business, production of drugs, treatment of diseases and disorders.

Among the given options, all of the above is the correct one which is because of the fact that all of these methods involves the application of knowledge of science and technology.

the average speed is 24.57 km/hr

4

explanation:

4