The two key technological advances that have accelerated the pace of globalization are:

The two key technological advances that have accelerated the pace of globalization are:

$($i$)$ electricity and $($ii$)$ automobiles.

$($i$)$ electron microscopy and $($ii$)$ material science.

$($i$)$ biotechnology and $($ii$)$ rocket propulsion technology.

$($i$)$ communications technology including the internet and $($ii$)$ transportation technology.