(me) scientists studied the evolution of horses. they concluded that horses evolved with the emergence of grasslands and an increase of predators. the digits of their early eocene ancestor evolved into hooves. the diet changed from foliage to grasses. the molar teeth developed and became stronger. which statements are supported by this evidence?

Q says which statements ARE...so there are more than one:

The digits of the horses’ feet underwent modifications, enabling them to run faster from predators.

The emergence of grasslands over time led to the development of strong molar teeth in horses.

The digits of the horses’ feet underwent modifications, enabling them to run faster from predators.

The emergence of grasslands over time led to the development of strong molar teeth in horses.

Explanation:

this headline suggests that midterm congressional   elections are at the corner and trump administration wants to activate his base by vowing to clamp down on immigrants and immigration as trump had said during his election campaign around two years ago. when a baby is born in usa, the baby becomes citizen of usa for 85 years and trump wants to end this rule of birthright citizenship to control illegal immigration and this what he said in an interview""we’re the only country in the world where a person comes in and has a baby, and the baby is essentially a citizen of the united states for 85 years, with all of those benefits,” "