Answer:
Western Highlands, the Western Lowlands, the Eastern Highlands, the Eastern Lowlands, and the Rift Valley.
Explanation:
There are five major physiological division of Ethiopia i.e. the Western Highlands, the Western Lowlands, the Eastern Highlands, the Eastern Lowlands, and the Rift Valley. Ethiopia is a country which is rich in geographical diversity. It comprised of rugged mountains, flat-topped plateaus, deep gorges and river valleys. Erosion, volcanic eruptions and tectonic movements are the causes that contributed to the diverse topography Ethiopia.
In the western front, they used Trench Warfare Method
In Trench Warfare the opposing teams would build some sort of trench surrounding their defended area to prevent the the opposing team in invading their protected Area. It's best used as a Defensive method which require the armies to stay hold and defended their position. That's why they're not moving so much
Many people live on the Ring of Fire because the Pacific Ocean is an important zone of world trade. Additionally, many tourists are drawn to the beauty created by the volcanic islands and mountains near the ocean.
hope this helps
Hey there (again)
Rainfall on the Leeward side of the Rockies is reduced. Such an area is know(n) as a
Rain shadow
Good luck on your assignment and enjoy your day!
~ 
