Answer:
The author is saying, “Anyone can take a stand against racism, wether it be something big or just saying something to discourage it. It may take a long time but something needs to be done to fix the issue of racism.”
Explanation: It is good that students are taking a stand but it will take a while for this issue to be resolved but it doesn’t mean they shouldn’t try.
The interjection in the sentence is "well".
Ceasers murder but he didnt listen