Answer :
Final answer:
Muzzleloaders should only be loaded with black powder or a synthetic substitute to ensure safe and reliable operation.
Explanation:
Muzzleloaders are designed to work with specific kinds of powder. To ensure reliable and safe operation, Black powder or a synthetic substitute is the only type of powder that should be used in a muzzleloader. Smokeless powder or natural substitutes, as well as low-smoke or high-smoke powder, can cause damage to the firearm and potentially pose a risk to the user due to the differences in combustion rates and pressures. The powder that should be used in a muzzleloader is C) Black powder or a synthetic substitute. Black powder is a type of gunpowder that was historically used in muzzleloading firearms. It is a mixture of sulfur, charcoal, and potassium nitrate. Synthetic substitutes, such as Pyrodex, have been developed as alternatives to black powder.
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