Use an appropriate article.
In many countries ,it is important to have ------------heir to carry on the family name.
Aa
Ban
Cthe
Dno article
Aa
Ban
Cthe
Dno article
Related Questions:
Spot the error, If any:
Brahmaputra is(A)/ one of the longest(B)/ rivers in India and(C)/ it originates from the Himalayas(D).