Spoke out against the policy of appeasement during the 1930s

From 1990 to 2008, by what percent did the world’s most developed economies cut their greenhouse gas emissions?

In the 1980s, more russians worked to encourage change in the government by a) establishing a new political system. b) rallying for democratic reforms. c) supporting the democratic system. d) resisting gorbachev’s reforms.

Define”to walk with a large group of people who are supporting something”