The answer you're probably looking for is:
The Stamp Act of 1765 was significant in the sense that it was the first direct tax imposed on American colonists (So,
would most likely be the answer that you're looking for to this question, that you have asked

The scientific revolution, which emphasized systematic experimentation as the most valid research method, resulted in developments in mathematics, physics, astronomy, biology, and chemistry. These developments transformed the views of society about nature.
An ideological war existed? Sorry, its just your format is kind of awkward is all.