Figure 2-16
-Refer to Figure 2-16.Taking cause and effect into account,which of the following interpretations would be most reasonable regarding the relationship between coffee and hours without sleep?
A)The less coffee a person drinks per day,the more time he can go without sleep.
B)There is no relationship between how much coffee per day a person drinks and how long he can go without sleep.
C)The more coffee a person drinks per day,the more time he can go without sleep.
D)The more coffee a person drinks per day,the less time he can go without sleep.

Question

Figure 2-16 
-Refer to Figure 2-16.Taking cause and effect into account,which of the following interpretations would be most reasonable regarding the relationship between coffee and hours without sleep?
A)The less coffee a person drinks per day,the more time he can go without sleep. 
B)There is no relationship between how much coffee per day a person drinks and how long he can go without sleep. 
C)The more coffee a person drinks per day,the more time he can go without sleep. 
D)The more coffee a person drinks per day,the less time he can go without sleep.

Quizplus · Accepted Answer

Caffeine in coffee is a stimulant that can help people stay awake, so more coffee consumption is likely to increase the time a person can go without sleep.

Figure 2-16 -Refer to Figure 2-16.Taking Cause and Effect into Account,which of into Account,which