A. a drug that increases the action of the central nervous system
b. a thick, sticky, dark fluid produced when tobacco burns
c. thickened white, leathery-looking spots on the inside of the
mouth that can develop into oral cancer
d. the addictive drug found in tobacco leaves
e. a cancer-causing substance
1. nicotine 2.stimulant 3. carcinogen. 4. tar. 5.leukoplakia

a is 3 b is 4 c is 5 d is 1 e is 2

Explanation:

Nicotine is addictive, which it is hard for people to quit. Leokoplakia is caused by smoking. Tar can sometimes be found on roads because of so much.

a is 3 b is 4 c is 5 d is 1 e is 2

Explanation:

experience :)

this is a really good and amazing rule as this makes the family to spend time together.

spending time with your children and parents is really really important in order to have a loving stable and affectionate family.

also the children can save their eyesight from being ruined and can use their time in studying or doing something productive for example playing some sport or playing an outdoor game like monkey in the middle.