Russia's fear about Westernization in the first decades of the 19th century was rooted in AP World History Chapter 27 Russia's fear about Westernization in the first decades of the 19th century was rooted in a. worry over loss of Poland. b. German nationalism. c. dislike of Western dress. d. concern about British invasion. e. the French Revolution. Answer: E Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+