Final answer:
Twelve-year-old Sandy used context clues to determine the meaning of an unfamiliar word in a text.
Step-by-step explanation:
When encountering an unfamiliar word in a text, twelve-year-old Sandy used the surrounding words and sentences to determine the meaning of that word. This is a strategy called context clues. By examining the context, such as the words and sentences around the unfamiliar word, Sandy was able to make an educated guess about its meaning.
Learn more about context clues