Question

mario andretti: racing through life
physical science studies: relationships of force and motion
anyone who knows about racecar drivers has heard of mario andretti. during his lengthy career, he became famous in the sport of competitive car racing. it didnt matter if he was driving stock cars, sports cars, or sprint cars. it didnt matter if he was racing on open road courses, paved oval tracks, or dirt tracks. andretti won them all. he made millions of dollars and was placed in four halls of fame. he is believed by many to be the best race car driver of all time.
andrettis start in racing was due in part to luck and the rest to his intense determination. mario and his twin brother aldo were born in italy in 1940. it was about the same time world war ii started. as children, the boys ran around the house pretending to race cars, holding pan lids for steering wheels. by the time they were 8 years old, the part of italy where they lived had become part of yugoslavia. it was under communist rule. the family fled to a refugee camp near florence, italy. they lived in one room with other families for seven years.
life in the refugee camp was not easy. it had at least one positive effect on the andretti boys lives, however. the camp was where the twins gained a serious passion for professional racing. formula one racing had become the most popular sport in italy during the 1950s, and the boys were able to see film clips of the races while they
what happened next?
mario andretti was born near the start of world war ii.
mario and his brother discovered a half - mile dirt racetrack.
?
marios son, michael, was named rookie of the year.
based on the article, which best replaces the question mark in the diagram above?
a. marios son, jeff, was the third andretti family member to be named rookie of the year.
b. marlo broke a record when he raced against three family members.
c. mario and his family moved to a refugee camp near florence, italy.
d. mario finished third overall in the indy 500 and was named rookie of the year.

Explanation:

The text mentions that Mario and his twin brother Aldo were born in Italy in 1940, around the start of World War II. As children, they pretended to race cars. By the time they were 8 years old (1948), the part of Italy they lived in became part of Yugoslavia under communist rule. The family then fled to a refugee camp near Florence, Italy, where they lived for seven years. This event fits the chronological order in the diagram (born - discovered racetrack - something - son named Rookie of the Year).

Answer:

C. Mario and his family moved to a refugee camp near Florence, Italy.