They need the warrant so that the citizen is sure that they are police, and because without one, it would technically be trespassing.
Three periods, the Old, Middle, and New Kingdoms, with an intermediate period between the Old and Middle Kingdoms and a second intermediate period between the Middle and New Kingdoms.
Answer: I DONT KNOW
Explanation: I DONT KNOW I NEVER READ LET ME CHACK
You need these 3 elements in order to write motives:
Rhythm
Intervals
Harmony