“社会学”这一名词是由（）在他的多卷名著《实证哲学教程》中第一次提出的。

A.法国哲学家

B.中国哲学家

C.英国哲学家

D.英国思想家

A client who recently had a cerebrovascular accident requires a cane to ambulate. When teaching about cane use, the rationale for holding a cane on the uninvolved side is to（）

A. prevent leaning.

B. distribute weight away from the involved side.

C. maintain stride length.

D. prevent edema.