With the summer travel season on the horizon, you decided to run...1. With the summer travel season on the horizon, you decided to run a social media ad for your luggage e-commerce site. However, you've had relatively few click-throughs, and now the number of impressions has dropped to zero. What's your best course of action?

a.Cancel the ad

b.Invest more money in getting more impressions

c.Use more descriptive text in the ad

d.Change the image in the ad