Final answer:
The area of open space immediately surrounding a dwelling that is part of the house is known as a yard. This can include features such as patios, verandas, and gardens that serve as extensions of the living space and areas for socialization, relaxation, and aesthetic pleasure.
Step-by-step explanation:
The term for the open space immediately surrounding a dwelling that is considered part of the house is known as a yard, which is option 1. This area often includes elements of landscaping such as lawns, flowerbeds, and other garden features. However, depending on the culture and the design style of the house, this space can also include patios, verandas, gardens, or even a communal courtyard. The term 'yard' refers most directly to the general open space around a house, while 'patio' and 'veranda' refer to specific parts of this space that are paved or covered. For example, traditional Hei'an houses in Japan featured open verandas and gardens as the center of interest, while in the U.S., the yard is often a manicured lawn or non-functional backyard separated from neighbors by fences or walls.