在《家》的高家三代人中，第二代克字辈属于（）

A.第三代觉字辈反抗、斗争的主要对象

B.迂腐的卫道士、荒淫的纨绔子弟

C.封建家庭的家长

D.封建大家庭的孝子贤孙

What was one result of the increased use of machinery on farms of the United States

A．Prices for farm produce rose.

B．Farmers became more dependent on loans from banks.

C．Jefferson established government programs to assist farmers.

D．Farmers relied less on foreign markets.