Question 1:

Which of the following landforms is formed at the lower course of a river?

A. V-shaped valley
B. Waterfalls
C. Gorges
D. Oxbow lakes

Question 2:

In the stratosphere, there is an increase in temperature with increasing height. This is because of the concentration of:

A. Ozone gases
B. Nitrogen
C. Carbon dioxide
D. Water vapor



Answer :

Final answer:

Ox bow lakes are landforms that form at the lower course of a river due to meander cutoffs.


Explanation:

Ox bow lakes are landforms formed at the lower course of a river. They are created when a meander is cut off from the main river, forming a U-shaped body of water.


Learn more about Formation of landforms at the lower course of a river here:

https://brainly.com/question/39630231