Question

A family wants to install a new energy system on their farm. They make a list of criteria and constraints for the new energy system.

Renewable source
Does not make noise
No harmful emissions or waste
Does not need water access

Which source of energy for the system would best suit the family's needs?

A.
natural gas

B.
solar panels

C.
wind turbines

D.
hydropower

Answer 1

Based on the family's criteria and constraints for the new energy system, the best option would be:

**B. solar panels**

Here's the reasoning for each option:

A. **Natural gas** - This is not a renewable source and does produce harmful emissions.

B. **Solar panels** - These meet all the criteria: they are a renewable energy source, do not make noise, produce no harmful emissions or waste during operation, and do not require water access.

C. **Wind turbines** - While they are renewable and have low emissions, they can create noise, which does not meet the family's requirement.

D. **Hydropower** - This is a renewable source but requires water access and can have harmful environmental impacts.

Therefore, solar panels are the most suitable choice based on the family's requirements.