Meaning: 'Land' refers to the solid part of the Earth's surface, particularly in terms of property or area.

Wrong options:

• plantation: A 'plantation' refers to a large farm, especially in tropical or subtropical climates, which does not fit the context of describing a general area outside city limits.
• community: While 'community' is a noun, it refers to a group of people living in the same area, which does not describe the physical area of 4,000 acres.
• family: 'Family' is a noun that denotes a group of related individuals, which does not relate to the measurement of land.
• houses: 'Houses' refers to structures where people live, which does not fit as it does not describe the area itself.
• donations: 'Donations' refers to gifts or contributions, which is unrelated to the context of land measurement.

Correct answer: community

Explanation: The term 'community' is a noun that refers to a group of people living together in a specific area. It fits grammatically and contextually as it describes the type of planned development Pullman represents, emphasizing its significance as the first of its kind in the U.S.

Meaning: 'Community' refers to a group of people living in the same place or having a particular characteristic in common.

Wrong options:

• plantation: A 'plantation' is a large estate where crops are cultivated, which does not fit the context of a planned development for people.
• land: While 'land' is a noun, it does not describe a group of people or a social structure, making it unsuitable here.
• family: 'Family' refers to a group of related individuals, which does not capture the essence of a planned living area.
• houses: 'Houses' refers to individual structures for living, which does not encompass the broader concept of a community.
• donations: 'Donations' refers to contributions, which is unrelated to the concept of a planned living area.

Correct answer: houses

Explanation: The word 'houses' is a plural noun that refers to the buildings where people live. It fits grammatically as it matches the context of discussing the residential portion of Pullman, indicating the number of living structures built.

Meaning: 'Houses' refers to physical structures designed for people to live in.

Wrong options:

• community: While 'community' refers to a group of people, it does not specifically denote the physical structures where they reside, making it unsuitable here.
• plantation: A 'plantation' refers to a large agricultural estate, which does not fit the context of residential buildings.
• family: 'Family' refers to a group of related individuals, which does not describe physical structures.
• land: 'Land' refers to the area itself, not the buildings on it, making it an inappropriate choice for this blank.
• donations: 'Donations' refers to contributions or gifts, which is unrelated to the context of residential buildings.