How many Americans die during the Great Depression?

7 MILLION PEOPLE.

It is crazy to even imagine that 7 MILLION PEOPLE in this world were lost.

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 award is named for an american naval historian and theorist, rear admiral alfred thayer mahan, united states navy who, through his writing, provided stimulus and guidance to those who share in the defense of the nation.