Mi a különbség a két szó között? Self-evident / evident és a task / duty között?

self-evident - magától értetődő

which I think should be self-evident and obvious

evident - nyilvánvaló

It is evident that...

Our love for each other was evident to anybody

task - feladat

A recent task force formed at Harvard

If anyone was up for the task, it was definitely Mark Hamill.

duty - kötelesség

died in the line of duty

King wrote that people had a duty to break unjust laws