Answer:
D
Explanation:
Complete abstinence would mean no chance of pregnancy with only 1 exception in the entire history of mankind. No chance of C.
Complete abstinence should eliminate B.
I don't believe A to be true. Sometimes it is, most time not. I wouldn't choose A.
I think you are stuck with D
Answer:
It slows brain and body reactions and it can cause liver failure.
Explanation:
In heavy rain, hydroplaning can cause your tires to ride on a thin film of water like skis.
Hydroplaning may cause you to lose control of your vehicle and skid. Be sure to slow down during heavy rains to keep your vehicle from skidding.
Answer:
Five to eight second.
Explanation:
The living organisms are made of the chemical. The hormone, receptors and any information that travels in the body are mainly depends on the chemical substances present in the body.
Chemical substance needs to be travel in the body whenever its require. The speed of the chemical substance depends upon its nature whether the substance is polar or non polar and at the site in which the substance is released. The chemical that travels from the lungs to the brain can travel maximum into 5 to 8 seconds.
Thus, the correct answer is option (a).
