Which of the following is an action aimed at dealing with urban sprawl?

a.)
Approving green areas or parks to be re-zoned for business or housing

b.)
Granting tax breaks for new businesses that agree to build on vacant lots within city limits

c.)
Providing funds to banks to finance private housing developers

d.)
Placing a boundary that allows suburbs to grow in ever-widening circles around the city

2.Which of the following is an argument for the removal of dams?

a.)
We must restore water flow to improve animal habitat and promote biodiversity.

b.)
Biodiversity will decrease upon a dam’s removal, but species will soon return.

c.)
The region’s growing population is placing an increased demand on water supplies.

d.)
Dam removal will result in an increase in hydroelectric power in the short term.