The correct answer is C. Home.
A plant is a living thing that grows from a seed and has roots, stems, and leaves. A tree is a type of plant that has a long, woody trunk and branches. A house is a building that people live in. A home is a place where someone feels comfortable and safe.
A skyscraper is a very tall building. A building is a structure that is built for a specific purpose, such as a house, office, or school. A residence is a place where someone lives.
In the analogy “Plant : Tree :: House : ?”, the first two terms are related in that they are both living things. The second two terms are related in that they are both places where people live. The answer that best completes the analogy is “Home” because it is a place where people live and feel comfortable and safe.
A skyscraper is not a place where people live, it is a very tall building. A building is not a place where people live, it is a structure that is built for a specific purpose. A residence is a place where someone lives, but it does not necessarily have to be a place where they feel comfortable and safe.