TOEFL Listening: TPO-TOEFL阅读TPO - 9O0QP95GXR6528SGN$

Paragraph 4 supports which of the following statements about Navajo weavers and weaving? A. Navajo women oversee all aspects of wool production and weaving. B. The wool used for blankets comes from different sheep than does the wool used for other purposes. C. Navajo weavers have used some of the same designs for hundreds of years. D. Weaving is done primarily for use in rituals.