the five questions historians ask to investigate the past are \boxed{},…

QUESTION IMAGE

$the five questions historians ask to investigate the past are \boxed{},…$

Question

the five questions historians ask to investigate the past are \boxed{}, what, where, when, and why

Explanation:

Brief Explanations

Historians use the five - W questions (with "who" being one of them) to investigate the past. The five questions are who, what, where, when, and why. So the missing word here is "who".

Answer:

who