Final answer:
The major events happening in America during the First Wave were the American Revolution and the abolition of slavery.
Step-by-step explanation:
The major events happening in America during the First Wave were the American Revolution and the abolition of slavery.
The American Revolution, which took place from 1775 to 1783, resulted in the United States gaining independence from Great Britain. This event had a profound impact on American society and led to the formation of a new government and the establishment of core principles, such as individual liberty and representative democracy.
Another major event during the First Wave was the abolition of slavery. The movement to end slavery gained momentum in the early 19th century, and by the mid-1800s, several states in the North had abolished slavery. The abolitionist movement continued to grow, culminating in the Civil War (1861-1865), which ultimately led to the emancipation of enslaved people in the United States.