A plane mirror has an object positioned $30\ \text{cm}$ in front of it. Which statement describes the image formed by the object?
- AThe image is the same size and $30\ \text{cm}$ from the object.
- BThe image is the same size and $60\ \text{cm}$ from the object.
- CThe image is smaller and $30\ \text{cm}$ from the object.
- DThe image is smaller and $60\ \text{cm}$ from the object.