Unlike the extravagance of the 2012 Summer Olympics in London, the 1948 London Games were a lean affair hosted by a city still recovering from World War II.
Answer:
The independent clause can stand by itself as a sentence. thats why its called independent.
The answer is C. At first the child misjudges the elderly neighbor when he fears her, and is happy with their new friendship when she helps him.
A has misjudgment but no happiness.
B doesn't match at all
D doesn't say that the rivals misjudged their rivalry or were happy at any point.