Answer:
This is for Carnegie and Rockefeller, I still don't know about Vanderbilt
Explanation:
Inspired in part by fellow Gilded Age tycoon Andrew Carnegie (1835-1919), who made a vast fortune in the steel industry then became a philanthropist and gave away the bulk of his money, Rockefeller donated more than half a billion dollars to various educational, religious and scientific causes
Because no one will come back to a bakery that is bad and over priced. He will also have bad reviews.
Answer: African Americans were not allowed in many suburbs
Explanation
In the early and mid-1800s, women took active roles in the abolition and other reform movements.
Some also worked to gain equality for women, laying the groundwork for the equal rights struggle over the next hundred years.
PLEASE MARK BRAINLIEST IF THIS HELPED THANKS!! <3