According to a new WWF book, agriculture – the largest industry in the world – is one of the biggest threats to the environment. Inefficient food production and harmful agriculture subsidies are causing deforestation, water shortages and pollution.
If that crop fails so would the agricultural production of said nation which could lead to famine or economic breakdown
Explanation:
When you rely on only one crop then your basically sitting on a ticking time bomb. If the crop fails and you don't have a replacement, your agriculture is disabled. If that crop is something like cotton, You loose your main export and ability to employ people. If its something like Rice then your citizens loose food which will cause famine in the lands which could lead to rebellion.
There is a large period of time in which the French and Portuguese colonized Africa. The natives took on those languages, which influenced the culture.
To be frank, I don't think your question is specific enough, but I would say that the answer would be the Rocky mountains, or just mountains. those are the only major kinds of landforms I can think of
The sea affects the climate of a place. Coastal areas are cooler and wetter than inland areas. Clouds form when warm air from inland areas meets cool air from the sea.
Explanation: For one, I learned about this in Junior High. Two, There are a lot of currents there, because it is in between the south pole and the equator, so the strength of wind is really great.