Answer:
Determiner- This.
Type of deteminer- Demonstrative.
Step-by-step explanation:
A determiner is a word that comes before noun. A determiner introduces and modifies a noun in the sentence. There are four types of determiners: Articles, Demonstratives, Possessives, and Quantifiers.
The determiner used in the given sentence is 'this', which introduces the readers to noun which succeeds it 'book'. ' 'This' is a demonstrative type of determiner. A demonstrative determiner is the one that points to the noun, the speaker is talking about.
In the given sentence, the demonstrative determiner, 'this' is pointing to the noun 'book' that Nisha wants to read.
Therefore, the correct answer is:
Determiner- this.
Type of Determiner- Demonstrative Determiner.