Cloud data center used should fulfill at least the $\_\_\_\_\_\_\_$and data center component redundancies as outlined in the $\_\_\_\_\_\_\_\_\_.$

Question $7$Select one:

a$.$

tier Level III availability, ANSI$/$TIA$-942$ Standard

b$.$

tier Level V availability, ANSI$/$TIA$-942$ Standard

c$.$

tier Level $1$ availability, ANSI$/$TIA$-942$ Standard

d$.$

tier Level $5$ availability, ANSI, TIA$-942$ Standard