Answer: Oxygen
Explanation:
The gas that is useful for burning from the options given is oxygen. For combustion to take place, it should be noted that oxygen is required.
Fire is simply a chemical reaction that is being created from fuel and oxygen which eventually creates the heat and the light that's gotten. The percentage of oxygen that is in the air is about 21%.
The three services offered by school health services are all
free of cost. These services include free emergency care, maintaining a healthy
sanitary school environment and imparting proper health education. Every school
health service should have a complete system in place to take care of any
emergency health related situation that might occur. The healthy and proper sanitation
system keeps away several diseases from attacking the children. The students
should also be made aware of issues that are unhealthy and should be avoided.
Answer:
I believe the answer is D) Inform
Explanation:
This paragraph is stating facts and reasons why disciplining your child is right.
The only other option it could be is persuade, but I think inform is a better fit.
1) D
He himself was the protagonist so he examined the antagonist.
2) D
This is coherent with the basic definition of irony.
Answer:
Sight/vision. There are a lot of tricks that rely on sight.
