1. The Columbian Exchange began after this explorer came to the New World. Who was he? Christopher Columbus
Leif Erikson
John Cabot
Hernando DeSoto

china is shifting toward specialization in industry and services and away from agriculture.

explanation:

mark brainliest

the quote by walter cronkite contributes to the central idea of the text by supporting the central idea. cronkite argues that what is deemed “right” for and in america may not be good for other countries. this supports the central idea of the text, that the vietnam war was unpopular in america for multiple reasons- including cronkite’s.

independent innovation during the abbasid caliphate