Mexico Has the Low land in Texas
Answer:
I think it's just because many people DO ask for an explanation.
Explanation:
Like, it could also be because just giving someone the answer feels like you're helping them cheat? Some people also just like explaining. if you don't want a long explanation just specify in your question beforehand.
hope this wasn't too long a story for you.
The farmers incorporated terrace farming because of the slopy topography in Huang He Valley. The Huang He River contributes to the fertility of the soil. People sculpted the mountainous area into step-like landscapes that eventually form the terraces over the past 2.5 million years.
