During what time period were first-cousin marriage prohibitions developed in the United States?​

A) ​15th century
B) ​21st century
C) ​18th century
D) ​19th century

First-Cousin Marriage Prohibitions

Laws or social norms that forbid marriage between first cousins to prevent genetic disorders.

United States

A country in North America composed of 50 states, a federal district, and various territories, known for its high standard of living and significant global influence.

19th Century

The period from 1801 to 1900, marked by significant industrial, cultural, and political changes worldwide.