Answer: True
The planet Venus is little smaller than the Earth. It's internal surface exhibit volcanic landscape. The atmosphere of the Venus is thick and toxic it is composed of gases such as carbon dioxide, nitrogen, with clouds of sulfuric acid droplets. These conditions makes the climate of the Venus hot and reducing. The heat released by the volcanic activity and retention of heat by the gases does not radiate to the exterior of the planet Venus hence, this results in the greenhouse effect.