I believe that the correct option is: D) colons.
Extended quotations that are longer than three lines are introduced with a colon and then they start on a new line but having its entirety indented half an inch from the left margin.
For example:
Mary begins to talk about her past:
(this is where the quotation is)
Definition of Altruism ;
is the belief that the well-being of others is equally, if not more, important than the well-being or survival of the self. Further, altruism involves selfless acts or undertakings that put the welfare of others before one's own.
An example of altruism in a sentence would be , Politicians are not necessarily motivated by pure altruism.
It's C because the subject is " the new coaches " and the predicate is the rest.
Answer:
do you have any more context?
Explanation: