Explanation:
the major problem all over the world is unemployment
The correct option is D.
Ration refers to a fixed amount of a particular commodity which is officially allowed during a time of shortage such as the one experience during war time. A similar word that can be used instead of ration is portion.
Answer:
it shows that working hard guarantees success
The last one, Before his European travel- the highlight of his summer-... ect.
is the right answer
Flashbacks provide background information on the character's past to help the reader understand why said character is acting a certain way.