Black question marks on multiple small pieces of paper spread out in a pile. Originally uploaded in CLEAN.
Image 192858 is a 159 by 318 pixel WebP Uploaded:
Sep6 18
Last Modified: 2022-06-15 10:33:09 Permanent URL: https://serc.carleton.edu/download/images/192858/quiz_image.webp
Provenance Katie Boyd, University of Colorado Boulder
Reuse This item is offered under a Creative Commons Attribution-NonCommercial-ShareAlike license http://creativecommons.org/licenses/by-nc-sa/3.0/ You may reuse this item for non-commercial purposes as long as you provide attribution and offer any derivative works under a similar license.
