Which technological advancement originated during the Gupta period in India? geometric grid system
Sanskrit
two-arm balance scale
metallurgy

explanation:

aids

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.

the answer is actually b.   as habitats are destroyed, animals and plants may become extinct.   , according to edge nuity