It’s letter c for the answer of this question
Black Dispatches was a common term used among Union military men in the American Civil War for intelligence on Confederate forces provided by African-Americans. This source of information represented a prolific and productive category of intelligence obtained and acted on by Union forces throughout the Civil War.
C would be the correct answer considering most accurate out of all technology and growth that was produced there
Answer:
Access to birth control, education, and better career prospects encouraged women to postpone childbearing.