which of these is a natural factor that affects the enviroment

domestication
oxygen
resarch
factories

http://www.dictionary.com

Look up each term and let us know what you decide.

If I'm not mistaken I believe its B

what's the answers???

Among the options you mentioned, oxygen is a natural factor that affects the environment. Oxygen is an essential element in the Earth's atmosphere and is vital for the survival of many living organisms, including humans. It plays a crucial role in processes like respiration and combustion.

To verify this information yourself, you can conduct a simple search using an internet search engine. Just type in "natural factors that affect the environment" or "what are examples of natural factors that influence the environment." This search will provide you with various sources and articles that explain the different natural factors that impact the environment.