The correct answer for the question that is being presented above is this one: "Pluralism." One negative effect of interest groups is that politicians today cater to the wants and needs of interest groups instead of to the needs of the public. This effect is called pluralism.
Increasingly warm relations with the Triple Entente, and the sinking of the RMS Lusitania.
The Soviet Union didn't do much invading of Eastern Europe during the Cold War. ... Gorbachev eventually refused to send Soviet troops to intervene in East Germany and Poland in 1989, effectively ending the Warsaw Pact as throughout 1989 and 1990 each country replaced its communist government.