I would say it is that adults in schools should set strict rules.
I am not completely sure, Hope this helps!!
Answer:
american board of physical medicine
Explanation:
No u shouldn't leave it open.
It can be really dangerous.
For example: It might sound crazy but imagine a rodent eating the hose that the gas passes through,the gas leaks and dangerous things can happen cuz propane is flammable especially when mixed with air(oxygen).
Answer:
Science.
Explanation:
First, let us fill in the gap in the question above;
PS: The word in that is capitalized is the missing word in the question.
''SCIENCE is the use of systematic methods of empirical investigation, the analysis of data, theoretical thinking, and the logical assessment of arguments to develop a body of knowledge about a particular subject matter '.
Science is the understanding of nature (physical, and biological sciences) and the study of people's behaviour (social sciences) so as to improve the society. When someone is studying science, the person will have specific things to do for example doing researches observing and so on.
There is another part of science that studies living things so as to improve the quality of lives and that is called the health science.