a. nebula
A nebula is a mist of particles, particularly and ionized gases hydrogen and helium. Basically, the word was adopted to represent any distributed gigantic object, comprising galaxies across the Milky Way. Andromeda Nebula was sometimes also known as part of the Andromeda Galaxy which re[present a gigantic mist of hydrogen.
Answer: D
Explanation: Because the Gupta's developed the concept of zero, it helped mathematics greatly. By looking at the other side of the organizer, it looks like the impact of have the first efficient post office helped improve communication, so it would make sense that the invention of algebra helped develop pi.
Answer: Aegean Sea
Explanation: Greek civilization first settled near the Aegean sea. So it will be Greek civilization began along the Aegean Sea.
The word that best describes the United States economy during the 1920s would be "<span>d. prosperous" since this period in the US was known as the "roaring 20s" for this very reason. </span>
"To secure these rights, governments are instituted among men."
Explanation:
- This document, called the Declaration of Independence, declares by itself that the 13 North American colonies are free and independent states and that all political ties with the Great Britain is interrupted and continues to explain the reasons for secession from the parent company.
- It is in fact a continuation of Richard Henry Lee's Resolution adopted on July 2 by Congress, which was the first to proclaim the independence of the colonies. On August 2, 1776, an enlarged copy of this document was signed and signed by almost all congressmen of the time, and it is now kept in the US National Archives of Documents.
- It also emphasizes that all people are created equal, their inalienable right to life, liberty and happiness. To exercise these rights, people create states and organize righteous authority. If this power is harmful, they can replace it, abolish it and establish a new state.
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