22. CALL materials Evaluation prior to purchasing them…..
a) Will not help you decide whether to buy them or not.
b) Will help you decide whether to buy or not.
c) Will make you unsure whether to buy or not.
d) Will help you design a similar software
هذا السوال لقيت له جوابين مختلفه بي و دي
ايهم الصح بوركتمممم