Answer :
Final answer:
The only types of powder that may be used in most muzzleloaders are Black and Smokeless powders. Black powder is a traditional mixture used since the invention of muzzleloaders, while certain forms of smokeless powder designed for these firearms are suitable for modern use. Therefore, the correct answer is a. Black, Smokeless.
Explanation:
The correct answer to the question of which types of powder may be used in most muzzleloaders is Black and Smokeless powder. Black powder is the traditional propellant for muzzleloaders and has been used since the invention of these firearms.
It is made from a mixture of sulfur, charcoal, and potassium nitrate (saltpeter). Smokeless powder is a more modern invention and produces less smoke and fouling as compared to black powder, which makes it desirable for various shooting conditions. However, most modern smokeless powders are too explosive for safe use in traditional muzzleloaders; a special type of smokeless powder designed specifically for these firearms must be used.
In most muzzleloaders, the only types of powder that may be used are Black powder and Smokeless powder. Black powder, also known as gunpowder, is made up of sulfur, charcoal, and potassium nitrate. Smokeless powder, on the other hand, is a type of propellant that burns more cleanly and efficiently compared to black powder.