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Answer:
B. Hydrogen fuel is expensive to produce and transport.
ACCORDING TO AP!X LEARNING
The disadvantage of hydrogen fuel cells is that hydrogen fuel is expensive to produce and transport.
In recent times hydrogen fuel is being considered as an alternative to fossil fuels as a source of energy. The adverse effects of using fossil fuel as a source of energy are too numerous to mention.
Irrespective of the prospects of hydrogen fuels, a few bottlenecks bedevil its widespread use as a source of energy. Prominent among such limitations are the fact that hydrogen fuel is expensive to produce and transport compared to fossil fuels.
Hopefully, these challenges will be addressed in the new future and hydrogen fuel use will widespread as a source of energy around the world.
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