Jack’s setting up a Display campaign. He wants to grow as many sales as possiblewhile making sure conversions, on average, don’t exceed a certain cost.Which Smart Bidding option is the best?

● Jack should use Enhanced CPC because it offers the greatest amount of control over the bidding process.
● Jack should use Target Impression Share because it grows both awareness and
conversions at an assigned cost point.
● Jack should use Maximize Conversions because it doesn’t require historical
conversion data.
● Jack should use Target CPA because it grows conversion volume at his target
cost-per-acquisition.