Question

which source is least likely to have research gaps and limitations?

a political cartoon that is making fun of a particular group of people

a personal account of a historical event entirely from their point of view

a well - preserved ancient artifact that is easily translated

a historical graph on a topic created a decade ago

Explanation:

A political cartoon is opinion - based and satirical, a personal account is subjective, and a historical graph may be outdated. An easily - translated well - preserved ancient artifact provides objective and direct historical information with fewer research gaps compared to the others.

Answer:

C. a well - preserved ancient artifact that is easily translated