What event in the early 1900's was such a cataclysmic event that it ended an era of idealism and set the stage for the search for new values: chaos followed by a period of adjustment?

How would lincoln's assassination change the direction of reconstruction? the radicals used this opportunity to take control of the plans. the south refused to cooperate with any plans after lincoln his death would put an end to all reconstruction plans. lincoln was too weak to carry out his plan and now it could be carried out.

Andreus vesalius is known for being the first scientist to provide detailed and accurate

Which of the following is an example of a concurrent power? a. when a group of states work together to regulate interstate commerceb. when a federal law enforcement agency state policec. when a state creates a treaty with a foreign governmentd. when a local government collects taxes on imports