If teachers are allowed to have a carry on (gun), it would allow them to protect against a shooter or intruder on the campus they work on. With proper training and discipline they could use their carry on or gun to protect not only their selves but other students. teachers would no longer be defenseless in case of an active shooter situation. The downside is that some teachers may use it to threaten students, but that is why with proper discipline and training teachers could save lives just with a gun on their side.
I'm not sure I would have to say marshes and fields. ....
Answer:
B: Experts today estimate that 20,000- 30,000 laborers worked on the pyramid at any one time.
Explanation:
The main idea about the task of builting the pyramid, which required a huge workforce, is supported by the detail described in option B that says that the experts estimate the number of workers involved in this colossal project: <em>between 20,000 and 30,000 laborers is to be considered a huge workforce.</em>
Wrokforce: all the people who work for a company or organization.
