Which  of the levels: A1 A2 B1 B2 C1 best describes the difficulty of text: Rivers of this type include the Sutlej and Alaknanda in northwestern India, the Bheri and Marsyangdi in Nepal, the Tista in Sikkim, the Trongsa and Bumrang in Bhutan, and the Subansiri in Arunachal Pradesh.
a2