Which statement is true?

A. Spartacus was a gladiator who tried to put down a slave revolt.

B. Most people who lived in Rome were enslaved.

C. Life was good for enslaved Romans.

D. Slavery was a part of Roman life.

wwii

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

b.

one company controls all the means of production of a product.

~coco

1.) irish.

2.) settlers could obtain cheap land nearby

3.) steam engine

explanation: