ID 1942451 © Bzzz | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
adult answer arms authority back business businessman class classroom college control demonstration educate education expert expertise explain explaining expressing faculty finger guidance hand hands human indicate instructor knowledge leadership learn learning lecturer male man men message motivation people person pointing presentation professor question school selective seminar senior showing sign student students studies study studying teach teacher teaching training two understanding university wisdom women young