What versions of hardware does ABO $2\mathrm{.}2$ targets the IBM Z mainframes?

answer

a$.$

z$14$ ZR$1,$ z$14$ Models M$01-$M$05$

b$.$

All of above

c$.$

z$13,$ z$13$s

d$.$

z$16$ Models

e$.$

zEC$12,$ BC$12$

f$.$

z$15$ Models