Now the present participle acts as an attributive modifier: "delving into the books and ideas" as a present participle used as an attributive modifier describes the act of delving into the research, adding complexity and specificity to the sentence.
The use of metaphors: "provide a window into" and "offer a bridge that links" are both examples of metaphorical usage, transforming abstract concepts into images, enhancing the vividness of language and depth of expression.
Non-restrictive relative clause: In "Engaging with these texts can ignite our creativity", "Engaging" introduces a non-restrictive relative clause, providing additional information to the sentence, enhancing the depth and detail of the answer.