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)
Answer:
theme
Explanation:
The other ones don't fit and theme fits that definition
Answer:
Imagination is abstract
Invention is abstract
Key is concrete
Explanation:
Naming words for concrete bodies are concrete nouns
While abstract terms are represenred by abstract nouns
A makes the most sense grammatically.
Answer:
(Migrant) A person who moves from one place to another, especially in order to find work or better living conditions.
