أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
a. consumer survey approach.
b. observational research approach.
c. consumer clinic approach.
d. market experiment approach.
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a. consumer survey approach.
answer A ______________________________________________
Agree with my mentors ------------------------------- Thanks
a. consumer survey approach.................................................................................
I choose a option .....................................................................
a. consumer survey approach.^^^^^^^^^^^^^^^^^^^^^^^^^^
My answer is option (A) consumer survey approach.
A........................................................................