90 percent
Congressional grants provided the significant of the amount
required for the interstate highway system. This system has profoundly impacted
the American economy and contributed significantly to improved economic productivity.
The system encouraged development by making land less expensive and available
to the nation's transportation system.
Owed his victory to the former slaves
It would generally be "growth" that focuses on equal opportunities for education, since it is in the best interest of the country in question to have as many educated citizens as possible.