what does the word locomotive mean

Those that support animal testing claim that is really a necessary practice. They explain that companies that depend upon animal testing do use humane techniques to feed, house and care for the animals. Supporters also declare that alternatives to animal testing are not as far reaching, lacking to be able to figure out how cosmetic products affect living tissue and organs. Van Gogh began his work relying on the Dutch Masters. He was intrigued by the Masters' ability to have fun with shadow and lightweight. He also found an association in the painting of common events and/or people. For instance, The Potato Eaters captures a small grouping of peasants sitting yourself down for any meal. The painting is dark, yet, light radiates from your faces.