The Gupta culture made many significant contributions in the areas of mathematics, science, and art. One of the discoveries the Gupta's are most known for is the Group of answer choices

A. concept of zero.

B. idea of an arch or column.

C. invention of irrigation.

D. creation of the wheel.

How does federalism limit the power of government in the united states? a. it requires the national government to share power with state governments. b. it ensures that one state cannot make laws that affect all the other states. c. it requires the three branches of the national government to share powers. d. it allows the judicial branch to rule on laws that affect the entire country.

When and why were fingerprints first used in the united states

Which of the following discoveries would be most likely to cause a scientific paradigm shift? a. the discovery of more rings around uranus b. the discovery of a new pathogenic virus transmitted by mosquitoes c. the discovery that a dormant volcano is showing signs of activity d. the discovery of a new species of salamander in the amazon rainforest e. the discovery that excess heat is radiating from the center of the earth and causing global climate change