Answer:
I'm pretty sure it's B because I'm learning in A P E X and it said that the people army sent was a complete failure but when they sent nobles and knights they won for a bit
Explanation:
The domestic manufacture of new machine guns that civilians could purchase was effectively banned by language in the Firearm Owners Protection Act of 1986 (also known as "McClure-Volkmer"). The language was added in an amendment from William J. Hughes and referred to as the Hughes Amendment.