Complex because it has one dependent clause and one independent clause.
the emotions and associations connected to a word is known as its connotative meaning. Depending on our experiences, certain words have a positive<span>, negative, or neutral </span>connotation<span>.</span>
Answer:
The other animals realize that Napoleon can be trusted.
Squealer uses political propaganda to justify Napoleon's power. Napoleon will become more powerful after Squaler's words. Their aim is to convince the other animals that Snowball is not a loyal animal but that Napoleon is really loyal. Then, Napoleon will become extremely corrupt and authoritarian and new crises will happen.
The answer to your question would be the second option; "The pursuit of knowledge should include respect for moral boundaries".