The Ability to Travel Rapidly Over the Earth Is Expected

question 56

Multiple Choice

The ability to travel rapidly over the Earth is expected to have what effect on human populations?

• A) the differentiation between populations with increase
• B) the differentiation between populations with decrease
• C) human populations will diverge from each other
• D) the differentiation between populations with remain steady
• E) none of these is expected to result from rapid global travel