How many lives did they change? Unknown Slave

offline recommendation systems option b

because recommendation systems produce a list of two ways

1. through collaborative filtering

or

2. through content-based filtering

hi there!

question - in the 1900s there were two competing views about the environment that often pitted industrialist and conservationist against one another. how were these two competing views demonstrated by the environmental policies of president roosevelt and president taft?

hope this : )

men and women were able to be citizens, but women did not have all of the rights of men including voting and holding office. slaves could be if they were freed.