Question

which best describes a key characteristic of a political revolution?
a system where the ruling class voluntarily grants rights and freedoms to the lower classes
a process of negotiating and establishing new trade agreements between different nations
a significant change in government, often involving conflict or rebellion against authority
a transition in leadership that follows legal processes within an existing government

Explanation:

To determine the key characteristic of a political revolution, we analyze each option:

1. A ruling class voluntarily granting rights is not a revolution (revolutions are often forced, not voluntary).
2. Trade agreements between nations relate to international trade, not political revolutions.
3. A political revolution involves a significant change in government, typically through conflict or rebellion against the existing authority (e.g., the American Revolution, French Revolution).
4. A legal transition within an existing government is an election or succession, not a revolution.

So the option "a significant change in government, often involving conflict or rebellion against authority" best describes a political revolution.

Answer:

C. a significant change in government, often involving conflict or rebellion against authority (assuming the third option is labeled C; if the original labels were different, adjust the identifier, but the text is as above)