~Hello there!
Your question: North and South America have been physically connected for the last ____________.
Your answer: North and South America have been physically connected for the last 65 million years.
Hope this helps~
Reaganomics emphasized a lessening of government intrusion into the economy and more of a freedom to businesses to pursue their goals.
The name given to Gorbachev's policy of political openness was called "glasnost."
For me it’s going to be E. Recent expansion into engineering and technical fields