They have a characteristic U shape, with steep, straight sides and a flat or rounded bottom (by contrast, valleys carved by rivers tend to be V-shaped in cross-section). Glaciated valleys are formed when a glacier travels across and down a slope, carving the valley by the action of scouring.
Answer:
im sorry but do you have a pictures of what the assignment says
Explanation:
False, it stretches from Egypt to Iran! Hope this helps