[-ism], [-ology] and [-ist]

Josh believes that women should have equal rights as men. He is a ( feminism / feminist ).

An ( optimism / optimist ) is always positive, hopeful and confident about the future.

Does a ( biology / biologist ) spend a lot of time in a laboratory?

( Zoology / Zoologist ) refers to the study of animals and their behaviour.

Nick enjoys gathering evidence and reporting information. He should think about entering the field of ( journalism / journalist ).

You should never try to pass someone else's work as your own. If you get caught for ( plagiarism , plagiarist ), there are serious consequences.

My uncle is an ( archaeology / archaeologist ). His job involves the scientific study of prehistoric peoples and their cultures.

Kelly is studying ( psychology / psychologist ) at University. She is interested in learning more about the human mind.

( Pessimism / Pessimist ) is a negative attitude in which the worst outcome is expected in a given situation.

Jia Li encountered ( racism / racist ) behaviour for the first time when she left China to study in Australia.