Question

What were convoys used for?

Answer 1

D) to prevent submarine attacks on ships

- Prodixy

Answer 2

The right answer is D, convoys were used to prevent submarine attacks on ships

A convoy is a group of motor vehicles or ships, traveling together for mutual support and protection. A convoy is usually organized with armed defensive support. Moreover, they often travel with a naval escort

Its main role in World War I was to protect cargo ships and unarmed troop transports from submarine attacks.