Which of the following is a type of softwood?

Redwood is classified as a softwood because it comes from coniferous trees, which are also known as softwoods. These trees typically have needles and cones and include species such as pine, cedar, and fir, in addition to redwood. Softwoods generally have a lower density than hardwoods, leading to differences in use and characteristics.

In contrast, oak, maple, and birch are hardwoods, as they originate from deciduous trees that lose their leaves in the autumn. Hardwoods are usually denser and more durable than softwoods, making them common choices for furniture and flooring. Understanding these classifications helps differentiate between the types of wood based on their botanical origins and physical properties.