Question 1 Use an Internet search engine to find a development in any area of science during the past 10
years, and then answer the following questions.
What development did you
find?
What was the situation before the development?
Who is responsible for this development?
What website or websites did you use?

Arguably one of the most important inventions of the 20th century was a) the transistor. b) air conditioning. c) the vacuum cleaner. d) radio broadcasting.

Which option most accurately explains roosevelt’s motivation in forming the bull moose party? a. he thought that president taft had failed to continue his policies of progressive reform. b. he thought president taft’s conservation legislation was effective but poorly timed. c. he wanted to change president taft’s foreign policy toward asia. d. he saw that president taft focused on antitrust legislation to the exclusion of other reforms.

What clause of the treaty of versailles in particular left the germans feeling like they were “stabbed in the back? ” by the victors?