Answer:
Neither
Explanation:
An indefinite adjective is used to describe a noun in a non-specific sense. The most common indefinite adjectives are any, each, few, many, much, most, several, and some. --- (grammar-monster.com)
What speaker are you talking about?
Answer:
You research to find out information on a subject.
Explanation:
The purpose of researching is to find out more about a subject. For example: If you wanted to research the soviet union for a history project you would look it up online or in books so you could find out more about the subject.
Because like infinity space has no limit or boundaries