Why is it necessary to run single strand wires in conduit in an attic?

Running single strand wires in conduit in an attic is necessary for several reasons. First, conduit protects the wires from physical damage and environmental factors, such as moisture and heat, which can compromise their integrity. Additionally, conduit provides a clear pathway for wiring, ensuring compliance with electrical codes and promoting safety by preventing accidental contact with live wires. Lastly, it helps organize and secure the wiring, making future maintenance and modifications easier.