Because humans have five senses: feel, see, taste, hear, and smell. When you step on a nail you basically going to feel it and you brain can sense that and it can trigger nerves which can cause pain.
It depends what way u make it u can make one in 5 min but u can also do one that takes longer
<span>Anti-inflammatory or non-steroidal drugs can increase the risk of falls. </span>
1. People can take you serious
2. Job interviewers want quality
3. It shows your a quality person
