How were thr greeks able to defeat the persians

alexander defeated all the lands that heloed mive supploes to persia, persiand had nothing comi g in or going out

The Spartans were Really Strong, Trained Well, and Raised to be Warrior. Also Leonidas was Very good at commanding not to mention the other Greek City-States Gave him about 6000 soldiers to command on top of the 300 Spartans

offline recommendation systems option b

because recommendation systems produce a list of two ways

1. through collaborative filtering

or

2. through content-based filtering

the answer is d. selective incorporation. (apex)