(05.04 LC) Active solar energy systems

Which activity provides most of the calories for the majority of foraging societies’ diets?

What color does the following hexadecimal code represent? #00ff00

What type of subsistence system requires an investment of work over a period of time before food is available for consumption?

What is the purpose of the useState hook in React?

(05.05 MC) Which of the following is a benefit of both windmills and tidal turbines?

(05.04 MC) Geothermal power is prohibitive due to

This shows only worth 0.16 points; that is so I can use this as a bonus question.  For max points, give me details and put some thought into this. What 3 words describe you best and why did you choose those words?  

(05.05 MC) How does hydroelectricity negatively impact the environment?

(05.05 LC) Which of the following describes an advantage of using hydroelectric dams?