Examples of prejudice, discrimination, and racism

Just to be unhelpful. When every example of racism involves i white person. Thats prejudices.

More realistically, descrimination against mentally or learning disablisability people bugs my #&$&÷ off.
For instance when my uni chooses to not record lectures because its a 'workshop' setting. Their are lots of situations that make recordings more enabling. People with, visual impairments, learning disabilities , anxiety, or one girl i know travels 2 hours to and from the uni every day.
that with holding of enabling them is discrimination.

They chose not to record despite knowing that it removes ability from some people.

Another discrimination. Shopping centres that only have self serve lanes for most of the day. They are enabled for only the technologically compedent, mentally sharp and physically capable. Disabled people often go out of their way to go when its not rush hour which means is no cashiers, they are then left with the embarrassing task of asking for help or bungling through.

More discrimination at uni. -When they run 2 hour lab at standing desks and there's a person with mobility issues.

Its descrimination when a school has a boys uniform and a girls uniform and they are expected to wear them based on gender. ( i still hate skirts)

oh racism. The chinese groceries near where i used to live charged people chinese people much less than any of the other locals.

Some of the cafes had chinese and english menus. It was obvious that they were the same menu. But the prices were different. :) it was mostly funny

Hopefully something here is useful and not too weird.

He was probably very upset and disapointed and mad. all at once. so he probably wanted to show his disapointment, angryness, and depression. he didn't think of the affects due to the minor issue thst he has gone through. sorry if it doesn't . but i am trynna people.

Ibelieve that the answer is (a).