Plss Help due today.
When the war was over, the factories moved from manufacturing military-related products to products for consumers, like cars, washing machines, and radios-all of which required plastic parts.

What is the meaning of the the word factories as it is used in this text?

( A )Buildings that offer health services

( B )Buildings where items are made

( C ) People who like to tell others facts

( D )People who own large businesses