Answer :
Final answer:
Black powder is the only type of powder that should be used in a muzzleloader due to its appropriate burn rate and pressure characteristics compared to other powders like smokeless powder, which are too powerful and can cause damage or injury.
This correct answer is a)
Explanation:
The powder that should exclusively be used in a muzzleloader is black powder. Muzzleloaders are firearms that are loaded from the front of the barrel, and they were designed to use black powder as the propellant.
Unlike modern firearms which often use smokeless powder, black powder is the only kind of powder that should be used in muzzleloaders due to the way it burns and the amount of pressure it generates.
Using smokeless powder, which is much more powerful, can cause a dangerous overpressure situation and potentially lead to injury or damage to the firearm.
Black powder compresses the air inside the barrel and ignites, propelling the projectile out of the gun barrel. It is critical to follow manufacturers' and safety guidelines when handling and shooting muzzleloaders to avoid accidents.
This correct answer is a)