What did andrew carnegie do to keep his factory running during the homestead strike?
a. he recognized the union's problems.
b. he decreased workers' hours.
c. he hired strikebreakers.
d. he raised workers' wages.

representative government

explanation:

american revolution: major events leading to declaration of independence. 1765-1766; tax introduced on legal documents to pay for defense of colonies. 1766: stamp act repealed after merchants protesting due to their goods not being bout and officials being threatened.

offline recommendation systems option b

because recommendation systems produce a list of two ways

1. through collaborative filtering

or

2. through content-based filtering