Which sentence is at the beginning of a paragraph? 1) the sentence that supports the main idea
2) the sentence that expands on the main idea
3)the topic sentence
4)the concluding sentence

I believe number 3 is the best option

Explanation:

as it was the most to be the beginning of a paragraph

racism is the belief in the superiority of one race over another, which often results in discrimination and prejudice towards people based on their race or ethnicity. the use of the term "racism" does not easily fall under a single definition.

explanation:

always metal! releases anger and stress! bands i suggest are trivium, lamb of god, slayer, and amon amarth