Would your readers like to go without this information if they needed it?
And some adventurous reader is going to try a number of them.
And the other readers are just not going to be as large a target.
But some readers, at least, are going to have trouble with this book.
When each question is adequately answered, readers go on with the story.
To find out why, the reader must go deeper into the story.
We know that readers are only going to get smaller.
But as a reader goes through it, he will also discover great anger.
The reader is always going to think of some question that you have left.
It could make the reader go on and get Part 2.