And my heart is broken :(

The ancestors of horses possessed feet with five digits. over time, with the development of grasslands, the digits fused and formed hooves. what evolutionary advantage did this transformation serve? a. it allowed them to climb rocky surfaces with ease. b. it allowed them to graze better. c. it enabled them to run faster from predators. d. it let them see clearly through the grasslands. e. it made them taller.

Whats begin with t, ends with t has t in it

Darwin studied two different types of tortoises on the galapagos islands. sort the characteristics based on which tortoise they describe.