Wearing heavy or protective clothes in the cold climates is the human action that does not alter the Earth's landscape.
Happy Studying! ^=^
D. All of the above, should be the right one
The correct answer is A. Losing World War I.
Germany was force to pay many war debts and was publicly shamed after both WWI and WWII. This caused severe economic and social decline which made a breeding ground for rebellion and hate to form.
I hope this helps :)
