Yan wants to attract customers specifically searching on Google for Time-B-Gone, his company's unique office-support product. His marketing consultant suggests using Dynamic Search Ads, and knows Yan will need to start with a simple approach. For vendors like Yan, what’s the simplest method for using Dynamic Search Ads? A. Landing pages from standard ad groups.
B. Page feeds.
C. URL filtering.
D. Categories from dynamic search engines.

The answer is "Option A".

Explanation:

The dynamic search ads also known as interactive contextual ads, that utilizes google advanced website browsing technologies to dynamically address relevant results requests based on the quality of a chain's website. These ads are beneficial for strategies, and other choices were wrong which can be described as follows:

yes, but you must first make sure that you'll be able to make your turn or you can crash into other vehicles.