How did Emperor Meiji make sure the samurai would not challenge his authority?

A. He had them placed in prison
B. He had them all executed
C. He made it illegal to carry samurai swords.
D. He sent them to China.

C. He made it illegal to carry samurai swords.

C. He made it illegal to carry samurai swords.

Emperor Meiji took several measures to ensure that the samurai would not challenge his authority during the Meiji Restoration in Japan. One significant measure was the ban on carrying samurai swords. This was done to disarm the samurai class and reduce their potential for rebellion or resistance. By making it illegal to carry their traditional weapons, Emperor Meiji effectively limited the samurai's ability to challenge his rule and strengthened his control over the country.