Refer to the Department of Energy's "Guide to Renewable Energy." Part A

What is the first thing a homeowner should do to cut costs and energy usage?
A- add native vegetation
B- invest in solar panels
C- make the home more efficient
D- put in a heat pump
Question 2
Part B
A- Which evidence from the text best supports the answer in Part A?
B- "Many homeowners can sell any excess energy their solar and wind systems produce…."
C- "Geothermal heat pumps use the ground as both a heat sources and a heat sink to D- warm and cool the home.…"

"Homeowners can save money by…installing proper insulation, air sealing, and using ENERGY STAR® qualified windows.…"

"Solar energy can generate all or some of a home’s electricity needs…."