Which of the following statements reflect TCPS $2$ guidance $($select all that apply$)?$

Publication in an academic journal is the only acceptable form of research dissemination.

It is important to communicate research results to participants, in a format suitable to them.

Researchers have a responsibility to disseminate the results of their research, even if those results do not confirm $($or run counter to$)$ their original hypothesis.

It is ethically acceptable for sponsors to prohibit the dissemination of results at their discretion, since they paid for the research.