Because of their connection with secant lines, tangents, and instantaneous rates, limits of the form (h->0) occur frequently in calculus. Evaluate this limit for t. What is the value of the limit as h approaches 0?
A) f(x + h) - f(x)/h
B) f(x - h) - f(x)/h
C) f(x + h) + f(x)/h
D) f(x - h) + f(x)/h