Answer:
Probably B, don't you think?
Explanation:
The Jim Crow Laws served to segregate the colored from the whites not poor and rich. Race played the prime role here.
There wouldn't be a USA, and...
the Indians would still have pretty much all of the Middle-west of the USA.
Hawaii would still be under their kings/queens
Alaska would still be part of russia
China would pretty much never had any technological progress (they isolated themselves)
Japan would still be going around with pretty much katanas.
etc etc
if you want more i can give you more (if you want information on why one is on the list, post it in the comments)
hope this helps
Answer:
Quaide-Azam is Muhammad Ali Jinnah
Explanation:
Option b) The pieces of paper will be attracted to the comb because the papers and the comb will have the opposite charge.