1. What is the main idea of the text?
A Good advertising persuades people to run out and purchase the
products they see in commercials.
B Advertisers aren't sure what makes people purchase items because
their data isn't accurate.
C Advertising impacts people's decision making over time rather than
right away.
D People need to be more aware of advertising tricks when they buy
products.

The article is :why good advertising works(even when you think it doesn’t)