Write a brief report on the importance of capitalization

Part 1:
Write a list of:
15 Verbs and use them correctly in a sentence. (make sure you underline the verb)
15 Adjectives and use them correctly in a sentence. (make sure you underline the adjective)
15 Nouns and use them in a sentence. (make sure you underline the noun)
Part 2:
Write a brief report on the importance of capitalization, abbreviation, and ending marks.