Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test General Knowledge World History
How did the Aztecs reclaim land for cultivation?
1
Through conquest and annexation of neighboring territories
2
By constructing artificial islands called chinampas in Lake Mexico
3
By clearing forests and dense vegetation
4
More than one of the above
5
None of the above