Why might a member of congress vote in favor of a bill to pass once it is certain to pass even though he or she had supported previous attempts to scuttle it?

What is the impact of enlightenment ideals on the development of economic, political, and religious structures in the western world?

What is the main difference between primary and secondary sources? a. primary sources are historical documents, and secondary sources are modern-day documents. b. primary sources are derived from museums and archives, and secondary sources are created by history students and academics. c. primary sources are found in ancient places with a rich history, and secondary sources are found in historical journals and blogs. d. primary sources are created during a particular historical era, and secondary sources are created by studying primary sources.

Due to the red scare, immigrants from these two regions of europe's were strongly opposed by many americans