Answer:
Lack of friends can be a result of reading signals incorrectly. Many people think other people don't like them, so they don't like them in return and thus it goes on and on and before you know it, you hate that person, before you've even spoken to them. ... Friendship favours the brave.
Answer:
a technique that uses specific antibodies to visualize features of cells
Answer:
B. setting and enforcing needed limits is the correct answer.
Explanation:
Health - related fitness.
I hope this helped :)