Why was it important that a squire attach a knight's armor carefully?

Arming squires were 13 - 18 years old. During battle, you ran, unprotected, into combat to replace broken armor on your knight. After the battle, it was your job to scrape all the mud, blood, and ahem, other stuff off armor with sand, vinegar and, yes, urine.

Explanation:

what are the choices?

"a shortage of traditional labor created new opportunities in the workplace. a major cause of the internment of japanese americans during world war ii was. racial prejudice. in the early 1940's, the "destroyers-for-military-bases deal" with great britain and the lend-lease act were evidence that the united states."