In 1979 eleven members of a group were killed outside a concert hall where the rock group the Who was going to perform.This group was a(n)

A) queue failure.
B) aggressive mob.
C) acquisitive panic.
D) audience.
E) riot.

Audience

A group of people who gather virtually or physically to witness, listen to, or view a performance, event, or presentation.

Aggressive Mob

Describes a group of people acting together in a hostile or violent manner, often driven by a common cause or emotion.

Acquisitive Panic

A social phenomenon where individuals or groups frantically acquire goods or assets, often driven by fear or speculation.