Answer: Interrogative
Explanation: <u>Mood</u> <u>of</u> <u>a</u> <u>sentence</u> is used to express the intention of the auhtor (speaker or writer). The mood can be of 4 types:
- <u>Indicative</u>, when express facts;
- <u>Interrogative</u>, when refers to a question;
- <u>Conditional</u>, is used when situations are uncertain or depends on something else;
- <u>Imperative</u>, when it's being ask or order someone to do something;
The sentence "Will you pick up the dog's toys in the yeard, please?" is an <u>Interrogative</u>, because it is asking a question and, grammatically, the formation of the phrase is: auxiliary verb + another verb.
She realizes that she is unable to help make his life any better. Hope this helps