The number of swappings needed to sort the number 8, 22, 7, 9, 31 in ascending order, using bubble sort is

Why is it a good idea to leave an interview being courteous and polite?

What type of computer network ensures high security ?

Laire writes a letter to her grandmother, in which she describes an amusement park she visited last week. she adds pictures of that place in her letter. which feature of a word processing program will claire to remove unwanted parts of the pictures?