Which of the following sentences correctly uses the word vexed? Alika was vexed by the constant loud music her next door neighbors played.
Vexed as it was, the train was late to the station nearly every afternoon.
Carol enjoyed vexing at the craft fair, and decided to organize another one later that week.
When Martin scored ten points at his hockey game, he was happily vexed.

The answer is in the beginning of the Second sentence.

Explanation:

the unsaturated fatty acid is a fat consist of one or more double bond in the fatty acid chain. if it contains one double bond then called as monounsaturated fatty acid however if, it contains more than one bonds called as a polyunsaturated fatty acid. true fatty acids are called unsaturated fatty acids as it reduces the risk of high blood cholesterol and good for health.

realistic fiction depicts life and society in a true to life  manner.

its main characters are dynamic.

they grow and transform with their experiences, making it easier for readers to  relate to them.

this genre primarily focuses on the  daily struggles  of ordinary people, validating their experiences.

hope that ! : )