Which phrase best defines a mountain range?

a landform with an individual peak

a landform with multiple mountain ranges

a landform with multiple mountain systems

a landform with multiple peaks in the same area

The correct answer is 'a landform with multiple peaks in the same area.

Explanation:

Mountain range:

The series of mountains is straight line or hills connected to each other by high ground. It is also known as hill range.

For example : The Himalayas. The Alps etc

Mountains are the results of various geological process out of which most of them are formed due to the tectonic plate movement.

Mountains are identified by the presence of highlands, valleys, passes

I think it's "a landform with multiple peaks in the same area"