Answer:
Failing to avoid hate language
Explanation:
Hate speech or hate language is defined by the Cambridge Dictionary as "public speech that expresses hate or encourages violence towards a person or group based on something such as race, religion, sex, or sexual orientation".
Hate speech fuels anger, hatred and fear and in most cases the people being referred to doesn't understand the message you are trying to pass across to them because these negative emotions elicited by hate languages can becloud their judgement and reasoning.
From the question, Xavier's speech although trying to educate the people about animal cruelty and why it should stop is filled with hate languages, Hence the option " Failing to avoid Hate languages " is the most appropriate option.