What are two ways people can use rocks?

Rocks have been used as building materials for centuries, and they continue to be used in a variety of construction projects today. Some of the most common uses of rocks in building include:

- Foundations: Rocks are used to create solid foundations for buildings, as they are strong and durable.

- Walls: Rocks can be used to create walls, both interior and exterior.

- Flooring: Rocks can be used to create flooring, both in interior and exterior spaces.

- Roofing: Rocks can be used to create roofing, as they are waterproof and durable.

2. As decorative elements.

Rocks can also be used as decorative elements in a variety of settings. Some of the most common uses of rocks for decoration include:

- Landscaping: Rocks can be used to create beautiful and natural-looking landscapes. They can be used as mulch, to create rock gardens, or to accentuate other landscaping features.

- Interior design: Rocks can be used to add interest and texture to interior design. They can be used as decorative accents, such as paperweights, bookends, or sculptures.

- Art: Rocks can be used to create art, such as sculptures, mosaics, or paintings.