B is the answer for this question
Answer:
Conditioned response
Explanation:
His mouth watering is a response to hearing the ice cream truck, and it was conditioned by his habit of buying ice cream from it
Answer: Mose Wright
Explanation: In 1955, Emmett was stocky and muscular; he weighed about 150 pounds (68 kg) and stood 5 feet 4 inches (1.63 m) tall. Mamie Till Bradley's uncle, 64-year-old Mose Wright, visited her and Emmett in Chicago during the summer and told Emmett stories about living in the Mississippi Delta.
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Seminole, chicksaw and creek