Under What Single Circumstance or Set of Circumstances Can Government

Under what single circumstance or set of circumstances can government officials conduct searches without a warrant?

A) When arresting a suspect, officials may search the immediate area under the suspect's control.
B) It is permissible when pursuing a dangerous suspect who is likely to destroy evidence.
C) It is permissible when police officers have reasonable suspicion that an individual has just committed or is about to commit a crime.
D) It is permissible if the police receive permission from a suspect or a person with the authority to authorize the search.
E) All of these answers are correct.