The correct answer is A. Dyslexia
Step-by-step explanation:
Dyslexia is a learning disorder that affects mainly reading and writing, this can be explained as people with dyslexia has difficulties identifying letters and knowing the order of thems in words, as well as difficulties when reading or trying to connect the sound of words with their written form. This disorder does not mean an individual does not have normal intelligence, although in some cases it can also lead to difficulties in language or understanding numbers. According to this, the learning disability characterized by unusual difficulty with reading is dyslexia.