Which statement accurately describes immigration influence on america's population? 1. immigration has made america's population more geographically isolated. 2. immigration has made america's population exceptionally homogenous 3. immigration has made america's population among the most diverse of any nation. 4. immigration has made america's population more unified in its religious beliefs.

Hello!

I believe the answer is 1) Immigration has made America's population more geographically isolated.

This is because by not letting people into the United States, it isolates it for immigrants. It is just a fact.

I hope it helps!

to protect the united states' role as a world leader, president truman wanted to prevent the soviet union from spreading communism beyond its post-world war ii boundaries. he declared that the united states must assist any nations struggling to prevent a communist takeover.