If this is a true or false question, then that's true.
The t rex went extinct during the kt mass extinction about 65 million years ago
Answer:
a stable representative government
One of the most important legacies that World War I left behind was the idea of "total war," since up until WWI civilians and private homes were considered "off limits" in terms of targets.
It established that Congress had the power to incorporate banks, and that maryland could not tax the banks.