Answer:
False
Explanation:
They are increasing their chances of injury or death by taking part in risky behavior without thinking through with their actions.
Donating time to a substance abuse facility
Answer:
a. internal
Explanation:
This experiment results show that the drug effect on patients was effective improving their immune functioning so external validation would be sufficient for this study.
Statistical information shows that the difference between the treatment group and the control group wasn't significant but still shows the improvement on immune system and effectiveness in Jeremy's test.
The drug improved the participants immune functioning as it claimed it would so costruct validation would be sufficient.
We cannot be sure that the drug stablishes a trustworthy cause and effect relation between treatment and outcome on patients and alternative explanations can be found since there was an improvement on the control group immune system as well.
Internal validation requires a trustworthy cause and effect relationship between treatment and outcome stablished by the experiment so it isn't sufficient for this study.
Answer:
diligent handwashing practices
Explanation:
Hand washing is a simple act within our daily lives, but it prevents the spread of disease and infection. Within environments such as hospitals and laboratories, where healthcare professionals such as doctors and nurses are in constant contact with viruses, bacteria and handwashing medications is a procedure that must be taken seriously and done correctly. If medical staff or nursing staff do not properly wash their hands, they can cause nosocomial infection and cause serious harm to patients. An example of this is the need for nursing staff to wash their hands as a way to prevent the spread of MRSA to clients who are currently negative for MRSA.
It is the last question because waking doesn’t help build muscle it will make you burn calories but you need to work out certain parts of the body to build muscle not by waking.