Multiple Choice Which of the following sentences best describes the Progressive Era? (1 point) Responses It was a period in which many social reforms occurred. It was a period in which many social reforms occurred. It was a period of unchecked abuses by big business. It was a period of unchecked abuses by big business. It was a period of civil war and the end of slavery. It was a period of civil war and the end of slavery. It was a period of westward expansion under the idea of manifest destiny.
