Answer: Grammatically: It's a comma splice. There should be a semicolon in the place of the comma!
Declarative. (but that's not one of your choices)
So Descriptive, as there is an adjective and supporting detail.
Explanation:
Out of context. is's difficult to say, as these choices are STYLES of writing that would characterize an essay or a memoir. These sentences could be considered expository if part of the description of a climate, or descriptive if they were part of a memoir about a disappointing vacation.
