An irrationally motivated arsonist is called a pyromaniac.
A pyromaniac is a person with a mental disorder who find happiness in setting things/people on fire with the aim to destroy/hurt/kill them. They will usually continue setting things on fire until they are apprehended because it brings them irrational joy.
16+5 =21. M is 16 if you do 21-5=16
Answer: B) Officer Martin may search the house in which the arrest occurred.
Explanation:
If the suspect is legally arrested, the police may search the suspect and the area in the immediate control and the entire place where the suspect was found during an arrest. No warrant is required to search the evidences. Also, the area must be legally seized so as to observed it again so that potential evidences can also be found after arrest.
The officer Martin who obtains an arrest warrant for Sam can conduct a search in Martin house without the search warrant. This is because the suspect is expected to have the tangible or destroyed evidences related to the case may be hidden in the Martin house.
Magnetic poles that are alike repel each other.
Explanation:

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