co The Consttution originally provided for the direct election of US Senators by the people True or False

False

Explanation:

At first, US Senators were chosen by state legislatures. It was the 17th amendment that made Senators directly elected by the people.

powers  are  denied  to the  national governmentin three distinct ways: some  powers, such as the  power  to levy duties on exports or prohibit the freedom of religion, speech, press, or assembly, are expressly  denied  to the  national government  in the  constitution.

offline recommendation systems option b

because recommendation systems produce a list of two ways

1. through collaborative filtering

or

2. through content-based filtering