Answer:
In the mid-1980s, Soviet leaders began to regret the price they were paying in the international arena for extreme secrecy in military affairs. Mark Harrison examines new evidence on their decision to release more information about defence spending – and the difficult process of revealing the truth.
<u>Middle class emerged in Western Europe by the following</u>:
- New social groups emerged during the industrial revolution, industrialists, professionals and businessmen who believed that social structure were built based on "merit" and not "birth" were a part of the middle class.
- The people believed that the society must work based on "equal opportunities", "laws", and "principles of freedom" rather than based on a privileged account of the birth.
- The middle class included nationalist who had liberal thinking and educated that led to revolutions by demanding the end of aristocratic privileges and creating a national unity.
ito ay mapagmahal sa kanyang anak at nagbibigay ng oras sa kanyang pamilya❤️:)
pa brainliest po:)❤️
I believe the answer is D