Look at the image, read, and choose the correct option. Monday, Feburary 7thGranadaDía de la Independencia
Friday, Feburary 27thRepública DominicanaDía de la Independencia
Tuesday, March 14thSan Vicente y las GranadinasDía de los Héroes
Sunday, March 17thMontserratFiesta de San Patricio
Thursday, March 18ArubaDía de la Bandera y del Himno nacional

¿Qué día es la Fiesta de San Patricio en Montserrat?
Es el domingo, 17 de marzo
Es el 17 Lunes de Marzo
Es Marzo, el domingo 17
Es el Lunes, 17 de marzo.

Es el domingo, 17 de marzo.

Explanation:

When think about what the date says and break it down, you get Sunday to domingo, March to marzo. Remember that some proper nouns in English are not supposed to be capitalized in Spanish unless it is at the beginning of a sentence, such as days, months, and languages. Now let's go ahead and put this into a sentence. Es el domingo, 17 de marzo is the correct sentence here. You can also use the translation method above and combine it with the process of elimination, like I did. I'm not sure if you forgot a period at the end in your question, but if there is a period there, then this will be the correct answer.

Have a great day and I hope I helped!