If it's someone you don't know - or are unsure of their title... you address them as either Sir or Madam. If you know their name - Mr, Mrs or Miss.
You dont
move
No. "Primary Authority" would refer to the underlying law promulgated by the Legislative Branch which the Supreme Court would refer to and interpret.
Yes it should have a period.
Client is refer when somebody indulge in wholesale and customer is when somebody purchase things for personal use.
Muslim has to follow Quran and Sunnah (sayings and practices of prophet Muhammad peace be upon him). Accordingly he/she should follow Islam teachings. Refer to questions below for more information.
Original classification authority
high legel or accepted authority of the countery.
Follow protocol to avoid safety issues
In any organisation team leaders need to refer pay awards to managers also in the situation of dismissal this must be referred to a higher authority
Somebody is a pronoun used to refer to an unspecified or unknown person. Pronouns are words that take the place of nouns in a sentence.
The authority of a court to hear and decide a particular class of cases.