Usually an in-text citation includes only the authors last name and page number. Describe at least two circumstances when you need to more information to distinguish one author or title from one another.

the answer is the second one.

i think the answer would mist likely be an adjective clause, because unhappy is an adjective.

an great real life example for the lottery principle is the real life lottery itself. it adheres to the lottery principle so much it's even called lottery. you apply for the lottery in the manner of getting a ticket and if you are lucky, the goods are distributed to you, in this case, the huge amounts of money. there are other real life example but this is the best one.