Target Cost-Per-Acquisition (CPA), Which Factors in Auction-Time Signals Including Device

Multiple Choice

Target cost-per-acquisition (CPA) , which factors in auction-time signals including device, location, time of day, remarketing list, language, and operating system, automatically optimizes bids across:

A) Search inventory to help advertisers reach their desired cost-per-install goal
B) Search and display inventory to help advertisers reach their desired cost-per-install goal
C) Search and display inventory to help advertisers reach their desired cost-per-impression goal
D) Search and display inventory to help advertisers reach their desired cost-per-click (CPC) goal