From the perspective of language family, which five languages belong to the languages spoken by the 56 ethnic groups in China?

Where did zebulon pike spend most of his time exploring?

What are the contributions of the byzantine empire

Examine this list of events that took place in china during the 20th century. which event or events could possibly have been a cause of the great leap forward? a. i only b. i, iii, and iv c. i and iii d. iii and iv