Oscar Pistorius Was the First "Blade Runner" in the Olympics

question 53

Multiple Choice

Oscar Pistorius was the first "blade runner" in the Olympics.He was living,running proof that prosthetics technology was changing the world for disabled people.His blades were a(n) ____ innovation.

• A)process
• B)incremental
• C)radical
• D)mechanical
• E)managerial