Fill in the blank with the correct answer in each item given below.

1. A landform that sends out lava and rocks during eruption is called_______.
2.______is a plain on top of a mountain or a hill.

3. A low-lying area between hills or mountains is called____.

4. A landform that is smaller and lower than a mountain is called_______.

5. A_________means the highest landform in the
earth's surface.​