Which of A-D Is a Disadvantage in Using Hydrogen Fuel

question 80

Multiple Choice

Which of A-D is a disadvantage in using hydrogen fuel cells instead of gasoline engines in vehicles? If all are valid disadvantages, respond E.

• A) It is difficult to store hydrogen safely.
• B) No distribution network of hydrogen fuel is in place.
• C) Hydrogen fuel must be produced, most likely from water, by using another energy source.
• D) Hydrogen fuel is not really a source of energy, but rather is a way to store energy.
• E) All of the above.

---

Definitions:

Dominant Response

The most common or likely reaction that a person exhibits in response to a specific situation or stimulus.

Social Facilitation Theory

The theory that the presence of others enhances an individual's performance on simple or well-learned tasks but may impair performance on complex or new tasks.

Social Facilitation Theory

The concept that an individual's performance is enhanced when they are observed by others.

Task Performance

The degree to which an individual carries out the activities and responsibilities assigned to them, often measured in terms of efficiency, effectiveness, and quality.