Which statement best summarizes how american families are changing? a. fewer people are divorcing, so two-parent families are increasing. b. more adults are marrying, so two-parent families are increasing. c. marriage rates are rising, so family numbers are increasing. d. single-parent and other types of families are increasing.

D. Single-parent and other types of families are increasing.

Explanation:

Alternative family structures are now more common, as the two-parent nuclear family has become less widespread.

Single parent families are now one in three US households where kids live with their parents, including biological, step and adopted children.

Single parent families have risen from barely 7% in 1950 when divorce was uncommon.

look it up on google

the answers are excess supply, and fall

hope this