The state economic policies represented by the historical development shown in the source is challenged by which of these in the late 20th century?

the u.s. department of labor is a cabinet-level federal agency that supports the american labor force. it has three overall functions. first, it protects the rights of workers and retirees. second, it provides job training. third, it provides statistics related to working, prices, and income.

c, to compete

i think the answer is a and i hope this ; ))

offline recommendation systems option b

because recommendation systems produce a list of two ways

1. through collaborative filtering

or

2. through content-based filtering