What type of noun is "alarm" in this sentence?His sense of alarm grew as he picked up the mouldy piece of fruit from the bottom of his school bag.collectivecommonabstractproper

What type of noun is "alarm" in this sentence?I woke up late because I didn't hear my alarm.

Someone pulled the school fire alarm as a prank, resulting in confusion and a chaotic _________ of students from the building.discourseirrigationcadenceexodus

When the headlights shone on the raccoon that was foraging in the trash, the alarmed critter ______ away.A. pilferedB. scurriedC. dawdledD. trespassed

In a government research laboratory, alarms are triggered whenever cattle graze close to the building walls, creating chaos. What security measures should be implemented to distinguish between harmless entities and potential threats?1 pointIntelligent perimeter security systemsArtificial intelligence (AI) security systemsDrone detection systemsRobotic security guards

Be careful, there is a hive of bees on tree. (Which word is a collective noun?) hive of bees careful there tree