Jeff learned sign language at the age of three in order to communicate with his mother; she wore hearing aids. Because Jeff had a certain level of expertise concerning sign language, he picked it for his topic. His familiarity with the topic increased his confidence before the group.

Question

Quizplus · Accepted Answer

The passage explicitly states that Jeff had expertise in sign language due to his childhood experience and familiarity with the topic increased his confidence.

Jeff Learned Sign Language at the Age of Three in Order