I found (1)/ the two first chapters of the book (2)/ particularly interesting. (3)/ No error (4).

Options

A. 1. I found
B. 2. the two first chapters of the book
C. 3. particularly interesting.
D. 4. No error

Answer

2

Explanation

First two will replace two first because - in Numeral Adjectives - Ordinal and Cardinal Adjectives--a particular order is followed. The order is
`{:("Determiner + " ,"Ordinal + ","Cardinal + ","Noun"),(darr,darr,darr,darr),("the","first","two","chapters"):}`
Hence, the first two chapters of the book