What did the neolithic humans living in mountain regions need to do to adapt to the landscapes

Neolithic humans living in mountain regions should get adapted to use terracing to grow crops.

Explanation:

The Neolithic culture had been in existence for about 12,000 years ago. It was said to be the final period of Stone Age. Neolithic culture is believed to be followed, when the farming started its development in Eastern part of the world.

Neolithic people used mud-brick to construct their houses. Many changes were introduced in agriculture during Neolithic period and new technologies were invented for farming.  The Neolithic people changed their lifestyle from hunting and gathering to agriculture.

Neolithic humans living in mountain regions used terrace to grow crops.

the correct answer is:

b) a rich merchant.

depends on the age of the teen, many believe by the age of 16 a person should know the strong difference between right and wrong along with the difference between risky and immediate death. swimming with sharks might be dangerous but swimming with sharks while bloody meat is attached to you is just insane. even more if you have no idea what you're doing. however, no matter the age, as long as the person is skilled enough and has the mental and physical capacity to control their actions doing whatever sport they put their mind to is all that matters.