Answer:
a. In search. During the gold rush, many settlers travelled to California in search of gold.
Explanation:
B.
Civilization on the Italian peninsula began growing as early as the eighth century BCE, and the Roman Empire reached its territorial peak under Emperor Trajan, who died in CE 117
C. "Barbie Doll" has a carefree tone and "What's That Smell in Your Kitchen" has a indifferent tone.
B. Information. Because you need details and info about the narrator.
