All of the following statements are true EXCEPT: A. Eratosthenes coined the term geography and calculated the circumference of theearth as being 40,000 km (25,000 miles).

B. The origins of the regional analysis theme can be traced to the work of Strabo.
The human-environmental interactions theme in geography can be traced to the work of Ptolemy.

D. The regional analysis tradition is concerned with the nature of places, their
character and their differentiation.

C. The human-environmental interactions theme in geography can be traced to the work of Ptolemy.

hello!

let's go through all of these words' definitions.

u-shaped valley - where the valley curves down like a u shape

corrie - similar to the hole created at the top of a volcano when it erupts, it's almost like a dent in a mountain

pyramidal peak - a mountain where the peak is very sharp, such as the matterhorn.

arete - two valleys separated by a thin mountain range

i'm going to assume you know how to read a topographic map, but in case you don't, feel free to comment.

now, let's figure out which one's which:

a - seems to be a mountain range separating two valleys, with a mountain running from top center to bottom center and two valleys on either side. therefore, i'd consider this an arete.

b - it looks like a dent into the mountain, like what a corrie is.

c - looks to be a valley, with two steeper sides curving up around the bottom of the valley which has a river in it. i would consider this an u-shaped valley.

hope this !