In "Happiness Is...," which context clue can help you
figure out the meaning of malcontent in the first
sentence of paragraph 3?
the examples of people's beliets
about what makes you happy
the heading "What Doesn't Make
Us Hoooy" for paragraph 3
the examples of different basic
necessities: "food, shelter, and
companionship"
the heading "What Does Make Us
Happy" for paragraphs 4 and 5

Third Option:  Man and some animals will ultimately share similar  goals

Explanation:

The question is about Major's speech in the beginning of "The Animal Farm" (1945), a novella by British writer George Orwell.

Major (a pig) talks about animals' future goals, an ideal society of animals, equality among all the animals, shared property, and an appropriate division of labor among animals in his proposed free animals' state. Major's all such aspirations, and dream about future animals' state predict that some animals of that state, society will have similar goals to as those of man.

There are many instances of such prediction in this speech - in fact the entire speech is such a prediction. Some of the lines from the speech predicting this are;

"No animal in England knows the meaning of  happiness or leisure after he is a year old."

"Only get rid of Man, and the produce of our labour would be our own"

"The wild creatures, such as rats and rabbits−are  they our friends or our enemies? Let us put it to the vote."

First and fourth options are incorrect, because they opposite to what happens in the novella.

Second option is incorrect, because the Major uses this as a cause of future rebellion against man. The proposed future society of animals would be free from human's slavery and influence.