Fossils of a now extinct dinosaur have been found near the east coast of south america and the west coast of africa. the dinosaur could not swim or fly. what does this suggest about the continents of south america and africa?

The answer is: The continents were once connected

Since the dinosaur could not swim or fly, the only method that they can move from one continent to another is if they migrated by land.

From this fact, we can infer that in the past the lands on top of the world were connected (without sea that separate them). These lands than gradually move away form one another due to some sort of geological process over time.

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,” "