Answer:
Civil rights are an essential component of democracy. They're guarantees of equal social opportunities and protection under the law, regardless of race, religion, or other characteristics. Examples are the rights to vote, to a fair trial, to government services, and to a public education
Explanation:
The definition of inflation in the field of economics is "mean increased money supply, but the general public often refer to a sustained increase in the general price level of goods and services in an economy over a period of time, causing due to increased demand, "Too much money chasing too few goods." It can also be seen as a lack of value in the currency.
Answer: C is correct (the security arrangements that Stalin made to protect himself).
Explanation: the term "Iron Curtain" was used for the first time by Winston Churchill in American town of Fulton (Missouri) in 1946 (so-called "Fulton Speech). At that time Churchill was a ex-prime-minister, but the phenomenon of "Iron Curtain" was quite visible even from the UK.
Watts steam engine was considered to be the greatest invention of the Industrial Revolution. It is because it can power up trains, factories, etc.
Thomas Jefferson, hope this helps