Question

i dont think any segregation law angered black people in montgomery more than bus segregation. and that had been so since the laws about segregation on public transportation had been passed. that was back in 1900, and black people had boycotted montgomery streetcars until the city council changed its ordinance so that nobody would be forced to give up a seat unless there was another seat to move to. but over the years practices had changed, although the law had not. -my story, rosa parks what does this type of text structure highlight? the details of one specific event what is the cause? feelings of anger and frustration what is the effect? a lack of public transportation feelings of anger and frustration outdated

Explanation:

The text discusses the cause - black people's anger over bus segregation laws in Montgomery, and the effect was their boycott of streetcars until the ordinance was changed. The text structure highlights the cause - effect relationship.

Answer:

The effect is the boycott of Montgomery streetcars by black people until the ordinance change.