B, a heart attack results when blood flow to the heart is suddenly disrupted.
Answer:
B, Acting out (if this is wrong sorry)
Explanation:
The answer is (B) World Health Organization. World Health Organization (WHO) is a United Nations agency specializing in international public health. The organization is responsible for developing the global air quality guidelines since 1987, and it has undergone numerous revisions until 2018.
The other options are incorrect because (A) Peace Corps is a governmental United States volunteer organization focusing on social and economic developments for underdeveloped foreign countries and (B) International Red Cross and Red Crescent Movement is an international humanitarian organization focusing on helping people in dire need, such as those in disaster-stricken and war areas.
I believe the answer is street drugs and over-the -counter medications.
Streets drugs is dangerous in general because the majority of them are created without proper research and acknowledgement from trusted establishments.
Even though most of the over-the-counter drugs are approved by FDA, they tend to cause problem because many of its users use the drugs to treat the wrong sickness or purposely use it as a form of recreational drugs.