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.

What border separates sonora and chihuahua national border state border physical boundary natural boundary

Can someone answer all these questions i need it done by tonight. once again

Which statements describe cultural influences? florida is bordered by water on three sides. french is spoken in parts of louisiana. forests are cleared to provide space for cattle grazing. male children are encouraged to attend the university. the longest river on the continent is located here. birthdays are celebrated on january 1st. per capita income of northern buckland is more than $100,000.