Question

darwins observations during his journey aboard the beagle. which of the following observations were made during darwins journey aboard the beagle that led him to believe in evolution? multiple choice geological formations and species variations artificial selection and species variation geological formation and the fixation of species all of the above are correct.

Explanation:

During his Beagle journey, Darwin observed geological formations which showed Earth's long - history and species variations across different regions. Artificial selection also gave him an idea about how selection could drive change. The concept of species being fixed was challenged by his observations.

Answer:

A. geological formations and species variations