What is one factor that has enabled global migration?​(1 point)

Question

Responses

​​Cheaper international flights​
​​Cheaper international flights​

​​Green urbanism​
​​Green urbanism​

Natural disasters
Natural disasters

​​A less connected world​
​​A less connected world​

Answer 1

The factor that has enabled global migration is cheaper international flights.

Answer 2

What is something cities can do to reduce environmental harm?(1 point)
Responses

Provide more job opportunities
Provide more job opportunities

​Encourage residents to purchase cars
​Encourage residents to purchase cars

​​Invest in green urbanism​
​​Invest in green urbanism​

​​Construct new highways​

Answer 3

Something cities can do to reduce environmental harm is invest in green urbanism.