单选题What is the MOST accurate way to determine a project’s duration before execution？（）A The project manager performs all estimatesB Incorporate each individual worker’s estimatesC Acquire expert estimatesD There is no way to determine the duration
题目
单选题
What is the MOST accurate way to determine a project’s duration before execution？（）
A
The project manager performs all estimates
B
Incorporate each individual worker’s estimates
C
Acquire expert estimates
D
There is no way to determine the duration