I believe it's homosapiens. Thats what they called the first humans.
27.) B They sensed weakness in the League and actively pursued aggressive foreign policies.
28.) C American banks stopped investing or making loans abroad and demanded repayment of their loans.
29.) A Germany was suffering under the Great Depression that had ruined it’s economy and put many people out of work,
30.) C The curriculum was shaped to teach Nazi values and beliefs of racial superiority.
I can add the rest of the answers in the comments if you’d like.
Answer:
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.
Explanation:
I had the same question