Question

Caffeine is the most widely used drug in the world. Approximately ____ of the population consumes caffeine daily.

a) 25%
b) 50%
c) 75%
d) 90%

Answer 1

Caffeine is the most widely consumed psychoactive substance, and in North America, approximately 90% of adults consume it daily.

Step-by-step explanation:

Caffeine is considered the world's most widely used psychoactive substance, and it is present in common beverages such as coffee, tea, and some soft drinks. The effect of caffeine involves antagonizing adenosine activity which helps people to maintain increased levels of alertness and arousal. Given the context that it's especially prevalent in North America, where 90 percent of adults consume caffeine daily, the correct answer to the question "Approximately ____ of the population consumes caffeine daily" is d) 90%.