The underlined word here is "jarring" which holds the meaning of "shrill," so option (d) or (iv) is the correct answer.
Shrillness is a term that describes the quality of high-pitched, strident, noisy, screaming, or abrasive sounds, such as those made by a trumpet or piccolo.
Both the words blared and jarring have a negative sense, implying shrillness.
For more information about shrill, refer below
https://brainly.com/question/1040756
