Write a question about the following article.

As i grew older i started writing about some complicated topics especially they were like essays and to express the views about about some ideas or facts . I could never make my teachers happy about my writings . Generally i could not make organizations of my thoughts in the perfect way .

Question:
What may be the reason for their poor writing skills ?
OPT:
(A). The struggle with finding a topic ..
(B). None of the above choices ..
(C). They struggle to put their thoughts into words ..
(D). They were n't taught how to write properly ..