What was the name for the informal speeches that President Roosevelt did on the radio to communicate with the American people
before and during World War II?
radio talk
code talkers
fireside chats
campfire talks

boundary is what it refers to hope this

explanation:

offline recommendation systems option b

because recommendation systems produce a list of two ways

1. through collaborative filtering

or

2. through content-based filtering

ha deadpool ofc

explanation:

hello, your actual correct answer is c. taxes.

factories are actually the second biggest but on your optian list its taxes.