Which of the following issues was the worst problem caused by early surface rail systems?
a.
they were too expensive for most people.
b.
they created the first major pollution problems in cities.
c.
they created gridlock with other traffic on crowded city streets.
d.
they were incompatible with rail systems between cities.

D is the answer.Hope this helps!!

The enviroment with hedge hogs

Separated the laws of islam from the laws of the nationreplaced the old muslim calender with the gregorian calender  abolished religious courts and created a new legal system based on european law as opposed to the previous system based on the islamic law code granted women the right to vote and to hold public office launched government-funded programs to industrialize turkey and to spur the economic growth attempted to modernize turkey by banning the fez which was of greek origin marriage was considered civil and not religious and polygamy was abolished women were given the right to vote in all elections