Lectures concept.
Illustration depicting a green chalkboard with a lectures concept.
Size: 5442px × 4200px
Photo credit: © Samantha Craddock / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: chalk, chalkboard, class, college, concept, conceptual, education, green, illustration, instruction, lecture, lecturing, lesson, school, teach, teaching, word
