What does the suffix -ist mean in the word optimist?

among the three sisters, the optimist had the brightest out look

a. one who does or believes something
b. one who shows a trait or ability
c. one who fights conviction or principle
d. one who has imagination or inner vision

In the poem, collins suggests that memories do what as people age

Study the editorial cartoon mars probe by mike keefe. how does the alien with the baseball bat contribute to the effectiveness of the political cartoon? it suggests that aliens are like people because they play baseball, a human sport. it uses humor to show that unknown factors keep damaging the probes humans send. it shows how to cope with the surface of mars, which is rocky and full of craters. it exaggerates the size of the bat in relation to the mars probe in the cartoon.

Explain what john proctor meant here! then who will judge me? god in heaven, what is john proctor what is john proctor? i think it is honest, i think so, i am no saint let rebecca go like a "