The 3/5 clause states that a slave can be considered three fifths of a person

I don't know what your asking but if your asking if this is true, Yes the three fifths compromise states that each slave would be counted as three fifths of a person.

Explanation:

the use of email to replace slower surface mail.

explanation:

an oligopoly is a term used to clarify the structure of a particular market, industry, or organization. a market is considered oligopolistic or amazingly focused when it is shared between a few companies.