An advertiser has several keywords set to broad match and would like to see the actual search queries that triggered his ads. This information can be found in the:
- A) Ads tab of a specified group.
- B) Ad extensions tab.
- C) Opportunities tab.
- D) “Details” drop-down menu on the Keywords tab.
You can read more here: //support.google.com/adwords/answer/2472708?hl=en