The sentences that use commas correctly is A) Volcanoes spew molten rock and, mostly exist along the Pacific Rim.
The correct answer is D.
Direct democracy is exercised when voters, instead of electing political representatives that would govern and conduct policymaking on their behalf, are directly involved and can choose to support those policies that they consider to be more appropiate. <u>Option D is the only situation in which the policy choice is directly made by citizens. </u>
<em>Options A, B or C cannot be correct because in all of them the decision-making is performed by a body or an institution constituted by representatives that have been elected by citizens: the Congress, the town hall or the President. </em>
Nowadays, most democracies in the world are representative democracies were citizens whose representatives through suffrage, in opposition to direct democracies.
Answer:
developments in astronomy and of the concept of zero
Explanation:
The most associated accomplishments of the Gupta Empire is the developments in astronomy and of the concept of zero.
The other achievements of the Gupta Empire are present in different fields include sculpture, war, literature, architecture, and painting. All the achievements named the era as India's "golden age."
Hence, the correct option is "developments in astronomy and of the concept of zero".
They wrote the Vedas, the Hindu religious texts between 1500-500 BCE :))
