Which of the following factors is an example of an environmental pull factor that could encourage a person to migrate? A. a poor standard of living in another city B. a great climate in another city C. natural disasters in another city D. job opportunities in another city

The answer is B. A great climate in another city.

Environmental Pull Factor is defined as being attractive environments for migrants (hence the word "pull"). A great climate in another city means that the migrant is attracted to it and makes it a factor to why he/she migrates.