Which of these fields is the best example of what physical geographers study? a. ecosystems and environments b. ancient cultures c. economics and governments d. cities and societies select the best answer from the choices provided a b c d

A.  ecosystems and environments

Explanation:

The fields that governors the physical geography is that f the man and the his environmental interactions with his surroundings and thus the focus is on the ecosystem diversity and the study the various effects on the environment as the human geography is concerned with the study of man and his settlements and the cultural settings.

Ibelieve it is the 2nd answer, create gardens on all rooftops. let me know if this .

Tropical climate is experienced in the nothern countries of south america