Answer:
Explanation:
Dangers refers to situations which cause pain, loss of life or loss of properties to human
beings.
People can experience a lot of dangers in the house such as burglary, robbery, electric shock, fire accident, explosions, falling down due to slippery floor, etc.
In order to prevent accident at home or at work, people need to adhere to safety precautions:
1. Turn off all electric appliances after use
2. Lock all doors and windows to prevent robbery.
3. Always have a fire extinguisher at work or home in case of fire accident
4. Use protective garments at work to avoid contact with dangerous chemicals.
5. Report any unusual findings to the police.
Answer:
having a family history of a certain disease
Explanation:
Answer: 80-90%
Explanation: "Cigarette smoking is the number one risk factor for lung cancer. In the United States, cigarette smoking is linked to about 80% to 90% of lung cancer deaths. Using other tobacco products such as cigars or pipes also increases the risk for lung cancer." - cdc.gov
