The term "cloud" refers to what option(s) below? (select all that apply)

a. a folder on the pc to store your files
b. online hard drive storage space
c. a general term for storage space on your local pc
d. refers to software and services that run on the internet instead of your computer.

Roger ginde is developing a program in supply chain management certification for managers. ginde has listed a number of activities that must be completed before a training program of this nature could be conducted. the activities, immediate predecessors, and times appear in the accompanying table: activity immediate predecessor(s) time (days) a -− 44b -− 55 c -− 11 d b 1010 e a, d 55 f c 55 g e, f 1010 calculate the slack time. show the details.