how many photographs required to renew passport with houston embassy

[Vikram Repaka]

how many photographs are required to renew passport with houston embassy?

I have already attached five photographs on change of appearance, application form etc.,

[musicbug08]

I am wondering the same thing. Their guidelines aren't clear. On the website they say: "Four recent color passport size 2 inches by 2 inches (2”x2”) photo on glossy photo paper, showing full frontal view of the applicants face against a white background to be pasted on the application form." Do I paste all these four passport photos on the application form?