Which of these are ancient Indian achievements that spread to other regions of the world? o
Arabic numerals and Buddhism
The idea of citizenship and metalworking
The caste system and use of coins
Polytheism and human figures in art

Arabic numerals and Buddhism.

the caste system and use of coins.

Explanation:

These are both things we learnt for Indian countries. Over  time they spread to other regions in the world, we learnt their ways which helped our community for centuries.

after world war ii, the united states and the soviet union were the major economic, military, and political powers. the world was bilateral multipolar bipolar unilateral

after world war ii, the united states and the soviet union were the major economic, military, and political powers. the world was bipolar.  

the great leap forward, mao zedong's plan to increase china's agricultural and industrial production, was an overwhelming success. true false

the great leap forward, mao zedong's plan to increase china's agricultural and industrial production, was an overwhelming success. true.

explanation: