It is safe when you have metal detector because it can also sensor thieves or shoplifter who wish to bring clothes outside the store. Metal detectors are useful to find hidden metal objects and can detect not just nearby but even metal objects buried underground.
c. to explain the specific details clearly
Answer:
All the little things teachers do aren't really little things. ... There are lots of reasons to be thankful for teachers: their support, their kindness, their ability to teach kids, and of course, their dedication. In fact, not everyone is aware of the more unusual efforts teachers make for their students.
Explanation:
This is a great way to start but needs to changed you claim