Question

the american revolution not only secured independence, but also paved the way for the birth of a new nation. which transition shows that it is the end? in conclusion for example firstly

Explanation:

"In conclusion" is a common transition phrase used to signal the end of a discussion or argument. "For example" is used to introduce an illustration or instance, and "Firstly" is used to introduce the first point in a series.

Answer:

In conclusion