Select the word which means the same as the groups of words given.

A long and aggressive speech

Harangue

The word that means the same as the group of words "a long and aggressive speech" is harangue.

• Harangue is a long, forceful speech, especially one delivered before a public gathering. It is often used in a negative way to describe a speech that is angry or aggressive.
• Eloquence is the ability to speak or write in a way that is clear, persuasive, and moving.
• Prologue is a speech or piece of writing that introduces a longer work.
• Discussion is a conversation between two or more people about a particular topic.

The word harangue is the most appropriate because it specifically refers to a long and aggressive speech. The other words do not have the same connotation of anger or aggression.