How did advertising change life for americans?

a. advertisers put up too many signs and caused americans to
complain.

b. advertisers wrote creative ads that caused americans to buy more
magazines.

c. advertising created demand for new products, thereby changing
people's buying habits.

d. advertising sold too many products and caused another
depression.

the right answer for the question that is being asked and shown above is that: "their policy of "divide and rule" pitted political groups against each other to keep any one group from becoming too powerful.  " the  participant in european imperialism is being described below is that  their policy of "divide and rule" pitted political groups against each other to keep any one group from becoming too powerful. 

it is based on the same philosophy as health insurance