Which of the following explains how morphine was developed by using the scientific method?(1 point)

Question

Responses

by creating mathematic sequences to be tested with a new device
by creating mathematic sequences to be tested with a new device

by testing theories, trial and error, and recording data
by testing theories, trial and error, and recording data

by recording observations of who was immune to smallpox
by recording observations of who was immune to smallpox

by dissecting mosquitos that bit malaria victims

Answer 1

by testing theories, trial and error, and recording data