The answers are a smoke detector, a telephone, and a garbage can. The fire extinguisher is an optional thing to have, so you can be super careful. Unless you're talking about a restaurant's kitchen, then you have to have a fire extinguisher because it is a required thing to have.
Hope that helps.
Depends on what their blood sugar level is at, at low blood sugar level its a high amount and if the blood sugar level is too high then the sugar is minimal to almost none.
Blood alcohol content (BAC) is a measure of the amount of alcohol that is present the blood.
A heavier person will have a lower blood alcohol level due to a greater amount of water in their body. The more a person weigh, the more water he/she tends to have in his/her body. The water has a diluting effect on the alcohol so the BAC will be lower in comparison with person who is slimmer and has less water in the body.