The Revolutionary Period was characterized by: discovering truth scientific discovery rational thinking All of the above answers are correct

All of the above answers are correct.

Explanation:

The Revolutionary Period in America began in 1763, with the sign of Treaty of Paris and possibly ended after two decades with the Independence of America in 1783.  

The Revolutionary period was an era of scientifice discoveries, discovering truth, and rational thinking. This period also consisted of the Enlightenment era which helped the Thirteen colonies of America to move towards American Revolution.

This move towards the American Revolution was madde possible by intellectual fermentation in American minds. Some of the most prominent thinkers of the century in America were Adam Smith, Immanuel Kant, Thomas Jefferson, and so on.

This period was also characterized by scientic discoveries. Most significant scientists of thie era were Francis Bacon and Sir Isaac Newton. The peoplle in this era were in quest for the truth.

Thus all of the given answers are correct to characterize the Revolutionary Period.

the group i'm selecting: greeks.

a first group of greek immigrants came to the us in the 1850s. the second group came to america starting in the 1890s due to economic opportunities they didn't have back in their home caused by the hardships of ottoman rule. greek immigration was 90% male, many of them expected to work and return to greece after earning enough capital, but ultimately had to remain in the us after the greek genocide.