أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
both have many strong points and bad points
for the first :-
Big territory with one productwe can find that it need to achieve a name so you can market it well
and of course its better because you can own special field
the second
small territory with more productsits better in that point that you can achieve much profit in short time
because simply you cover many peoples's need
