Answer:
sorry bro just here for the points but i hope your having a great day/night! lol
The answer would be D, since a quartet means 4, and a triumvirate means 3. So again the answer is 4:3.
I can help one adjective is pretty or cool
To indicate time or sequence
A large number of expressions are used to indicate sequence. Examples are: first, firstly, second, secondly, finally, lastly, immediately, formerly, thereafter, soon, next etc.