Fix disfluencies in the sentence: For example, fuel cells are very expensive, thus the cost of production will be so high that they will be unmarketable.
The cost of the fuel cell is so high that it is uneconomic to produce it.
- The cost of the fuel cell is so high that it is uneconomic to produce it.
- The fuel cell is so expensive that it is uneconomic to produce it.
- The fuel cell is so expensive that it is uneconomic to produce it.
- The fuel cell is so expensive that it is uneconomic to produce it.
- The fuel cell is so expensive that it is
The cost of the fuel cell is so high that it is uneconomic to produce it.
- The cost of the fuel cell is so high that it is uneconomic to produce it.
- The fuel cell is so expensive that it is uneconomic to produce it.
- The fuel cell is so expensive that it is uneconomic to produce it.
- The fuel cell is so expensive that it is uneconomic to produce it.
- The fuel cell is so expensive that it is