Why was Sacagawea important to the Lewis and Clark expedition? Please please please help me!! :)

How did the late 19th century public schools change?

How did political revolutions in the atlantic ocean basin affect or alter the institution of slavery and the lives of slaves

Select the correct answer from each 1. ( )was a nineteenth-century artistic movement that influenced nationalism in europe. it emerged as a reaction to the emphasis on 2. ( ) in enlightenment philosophy. 1. liberalism, socialism, romanticism 2. reason, emotion, religion