Why do you think it is an effective device to use animals (and animal references) to relay a message about human behavior?

To observe animals' behavior and to use animals’ references is important to understand human behavior.

Explanation:

When people try to figure out a behaving of an animal, or its signal, they are trying to learn the meaning of those signals, the same way they read or listen to someone talking.  

People try to understand the meaning of an animal’s sign. This is important for people because, in this way, people are learning about themselves and their cognitive abilities. Animals and humans make an inseparable evolution line.

malvolio only loves olivia because he thinks if they get married to olivia he will have a noble title, people to serve him, and fine clothes to wear. also he thinks if they get married he will have many expensive things, and he thinks he will be able to order toby around. malvolio only wants to be noble and boss people around he dose not really love olivia. but viola love for duke orsino is real she really loves orsino.

i think he will fail because he tried to get her to love him and she said oh, you are sick of self-love, malvolio. there is no slander in an allowed fool. so i think she knows what malvolio is trying to do. she knows that he only wants to marry her because he wants to be noble and boss people around so that it why i think she said oh, you are sick of self-love, malvolio. there is no slander in an allowed fool because she new he was selfish.

this is incorrect

explanation:

this is false