A should be the answer I got 100%
I believe the first was the Tahirid dynasty in Khorasan , which was founded during the caliph Al- Ma’mun’s reign.
Answer:
Mountains
Explanation:
Mountains such as the Himalayas because they provide water to the rivers of the South East Asia, being able to the rice irrigation and protein to tens of millions of South East Asians in Thailand, Laos, Vietnam, etc.
Bourbon Triumvirate refers to Georgia's politicians of the post-Reconstruction era: Joseph E. Brown, Alfred H. Colquitt, and John B. Gordon.