Answer:
Number of boxes with in the shelf = 2
Explanation:
Length of the shelf = 34 Yards
Size of the boxes (width) = 18 yards
Number of boxes that can be placed in the shelf is equal to length of the shelf divided by the width of one box
Hence, Number of boxes with in the shelf

Nearly two boxes can be placed
Answer:
here is explanation below
Explanation:
Digital media use some techniques and mechanism such as compulsive checking to keep people hooked. The technique seem persuasive as it continuously gets to make people to keep returning on regular basis.
With social proof, (where an online information can be retweeted severally to make users quickly go online and read them), people could be kept so addicted to the digital media. It also uses reciprocity, where more friends can be invited to a platform for one to earn more points. So the more your friends, the harder it becomes to leave such platforms.
Self-exclusion and lock-out scheme can be used to put a control to the addiction. Users could be alerted when it seems their usage pattern indicates certain level of risks.
I believe that the sections that answer the question are "We will not only defend ourselves to the uttermost..." and "With confidence in our armed forces..."
the deeper he goes into Hell, the lower levels of it, the sins become worse. Starting from Limbo, where the sinners haven't committed anything that serious, until he gets to the ninth circle where the worst sinners are.