Name one thing that Darwin observed on the Galapagos Islands that supported his theory of evolution by natural selection

Darwin discovered that different species of finches lived on different islands. These different species had different looking beaks. Some meant for berries, some meant for nuts, and some meant for bugs.

false because ozone (o3) depletion does not cause global warming, but both of these environmental problems have a common cause: human activities that release pollutants into the atmosphere altering it.

global warming is caused primarily by putting too much carbon dioxide into the atmosphere when coal, oil, and natural gas are burned to generate electricity or to run our cars.

explanation:

a and c are the answeres