Wdym what is you question
The basketball team HAS WON every game so far.
Team is a collective noun and it should be treated as a subject in a singular form unless indications are presented in the sentence.
Since it is in a singular form, the verb should also be in a singular form. Thus, the use of "has won" instead of have won.
Answer:
octave sestet
Explanation:
The first octave has an abba abba rhyme scheme and the final sestet had a cdc dcd rhyme scheme.