I believe it would be declarative because it is stating a fact.
Interrogative is a question and will allmost always end in a question marks.
Imperative is an order and will almost always end in a period.
Exclamatory shows excitement or concern ends most often with a exclamation mark.
The answer is that they both can go without drinking water, hopefully this was helpful
Answer:
its C
Explanation:
i did this question a long time ago
Not sure if correct