Answer:
The government suppressed any form of protests. The people were slowly becoming more aware and literate. They were more focused on getting more power instead of working for the wellness of the citizens and development of the country.
The pythian games took place every four years near Delphi. The most famous games were held at Olympia, South- west of greece.
Answer:
See explanation
Explanation:
Molar mass of N2H4CO = 60 g/mol
Given that the relative atomic mass mass of each element is known, We discover that;
Percentage by mass of nitrogen = 28/60 * 100 = 46 .7%
percentage by mass of hydrogen = 4/60 * 100 = 6 67%
Percentage by mass of carbon = 12/60 * 100 = 20%
Percentage by mass of oxygen = 16/60 * 26.67%
Answer:
A. development of automobiles with lower nitrogen oxide and hydrocarbon emissions.
Explanation:
This act implements a comprehensive program to reduce air pollution to protect human health and environment, the amends made in 1990 focused on problems of acid rain, ozone depletion, and toxic air pollution, they established new auto gasoline reformulation requirements and set the Reid vapor pressure standards to control evaporative emissions from gasoline.
1) States have powers and their own governments yet come together under one federal power to form the United States of America.
2) Checks and balances- the executive checks the legislative, the legislative the judicial, etc. For example, the president can veto Congressional legislation, and the Supreme Court can declare laws and presidential actions unconstitutional. In the same way, Congress can impeach a president.
3) Amendments! There are currently 27. The first 10 are known as the bill of rights.
