Table 33 -Using Table 3

Table 3.3
$$\begin{array} { | c | c | c | } \hline \text { Activity } & \begin{array} { c } \text { Immediate } \\\text { Predecessor(s) }\end{array} & \begin{array} { c } \text { Time } \\\text { (weeks) }\end{array} \\\hline \text { A } & \cdots & 3 \\\text { B } & \cdots & 3 \\\text { C } & \cdots & 3 \\\text { D } & \text { B } & 4 \\\text { E } & \text { A,C } & 4 \\\text { F } & \text { B } & 4 \\\text { G } & & \\\text { H } & \text { E } & 5 \\\text { I } & \text { E } & 5 \\\hline\end{array}$$
-Using Table 3.3,what is the minimum number of activities that would have to be crashed in order to cause a decrease in the project's earliest completion date?

A) 1 activity
B) 2 activities
C) 3 activities
D) 4 or more activities