choose the correct response

$1)$ Foxconn is an example of ODM

$2)$ Servitization can be defined as combination of automation in service industry

$3)3$ D printing is an example of subtractive process

Question $18$Answer

a$.$

only one of the above is true

b$.$

Only two of the above are true

c$.$

All of the above are true

d$.$

All of the above are false