Which of the following is important to understanding debates about Franklin Roosevelt’s New Deal? Women’s suffrage advocates challenged the 15th Amendment because it did not prevent sex-based discrimination.

Business leaders opposed the New Deal even though Roosevelt’s programs improved their economic prospects.

Ida B. Wells was a leader in the anti-lynching movement that emerged in the early 1890s.

The collapse of communism presented a challenge to deciding when to use military and diplomatic power.

ww1 weapons: tank. tanks were used for the first time in the first world war at the battle of the somme. they were developed to cope with the conditions on the western front. the first tank was called 'little willie' and needed a crew of 3.

john maynard keynes developed new economic theories in response to the : b) great depression of the 1930s. his theories are so important that they are known as "keynesianism". in his works he supports the idea of a government with deeper involvement and intervention to end the great depression.