The answers to your questions are,
A. Deductive; Inductive
-Mabel <3
It seems that you have missed the necessary options to answer this question but anyway, here is the answer. The widespread problem that Ishmael Beah attempts to reveal in his memoir A Long Way Gone is the <span>use of children and teenagers as soldiers in armed conflict. Hope this answers your question.</span>
Answer:
✓More than a hundred million e-mails are sent around the world each day, and they are all vulnerable to interception.
✓Other attacks include the use of viruses and Trojan horses.
✓Only a small fraction of the information flowing around the world is securely encrypted. :)
B.) Garden
this is because "on" is one of many words that are commonly in prepositions. Then to find the object of the preposition, you have to ask yourself, "on {or insert whatever your word is here} what", because the object of your preposition is the subject of the preposition. :)
I hope that makes sense!