Unlike the NHS, the NSHSS is not a free organization. ... Additionally, NSHSS members can qualify to join the group in multiple ways. Currently, high school students must meet just one of the following criteria in order to qualify for the NSHSS: Achieve a GPA of 3.5.
First, convert watts to kilowatts.
500w/1000= .5 kW per hour
.5*4 hours= 2kwh*365 days= 730 kWh
The answer is 730 kwh per year
I would say D. Fishing because of the ocean environment.
