Arrange the following films on disability concerns in the order of their year of release.

A. Paa

B. Khamoshi

C. Iqbal

D. Margarita with a Straw

E. Fanaa

Choose the correct answer from the options given below:

The correct answer is B, C, E, A, D.

To arrange these films on disability concerns in the order of their year of release, let's examine the release year for each film:
1. B. Khamoshi: The Musical - Directed by Sanjay Leela Bhansali, this film centers on a deaf and mute couple and their relationship with their daughter. It was released in the year 1996.
2. C. Iqbal - Directed by Nagesh Kukunoor, this sports drama follows a deaf and mute boy who dreams of playing cricket for the Indian national team. It was released in the year 2005.
3. E. Fanaa - Directed by Kunal Kohli, this romantic thriller features a visually impaired Kashmiri woman as one of the lead characters. It was released in the year 2006.
4. A. Paa - Directed by R. Balki, this comedy-drama stars Amitabh Bachchan as a boy suffering from a rare genetic disorder called progeria. It was released in the year 2009.
5. D. Margarita with a Straw - Directed by Shonali Bose, this drama stars Kalki Koechlin as a young woman with cerebral palsy navigating her education, sexuality, and relationships. It was released in the year 2014.

Chronologically, the years of release are:
1996 (B) ⇒ 2005 (C) ⇒ 2006 (E) ⇒ 2009 (A) ⇒ 2014 (D)

Therefore, the correct chronological order is B, C, E, A, D.