Question

question # 2
multiple select
the three parts of the heading are ______.
when
who
where
what

Explanation:

In standard academic/technical heading structure (like for reports, research papers), the core components of a heading that establish context are the entity involved (who), the event/topic (what), and the time (when). Location (where) is not a universal required part of a standard heading framework.

Answer:

A. when, B. who, D. what