Yes, it has a lower frequency
Proper nouns are nouns that name specific people, places, things, or ideas. Think of proper as meaning specific.
America, English, Paris
Notice that proper nouns always begin with a capital letter.
Proper adjectives are adjectives that are formed from proper nouns. Most of them identify people, places, languages, or groups.
American cars, English grammar, Parisian scarf
Notice that these adjectives are still performing the job of an adjective: They are all describing nouns. Also, notice that they all begin with a capital letter.
Answer:
A
Explanation:
It says a "narrative essay" and A makes the most sense. You aren't analyzing, you're not telling a story going place to place. It says "exciting journey" and you don't need to argue about anything.
The principal structural characters effected were in the postcranial anatomy, especially in the skeletal and muscular systems.