Which of the following selections on technology deployment is true?

a. Inventory Management is deployed at a higher rate than control towers
b. Control towers are deployed at a higher rate than distributed order management
c. 47% of companies with revenues less than $100M use a TMS
d. Inventory management is more important in the deployment of SC analytic than transportation analytics
e. Control towers are generally an on-premise resource driven by IT
f. All of the above are true
g. All of the above are false