![](http://www.alamy.com/thumbs/6/2E3FC620-FE7C-4E5D-B74B-4198FB0B8EAA/C58BCD.jpg)
Woman knocking on a door with market research questionnaire
Size: 3798px × 4603px
Photo credit: © Edward George / Alamy / Afripics
License: Licensed
Model Released: Yes
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