Form adjectives from the nouns. be careful! sometimes you need to make some changes

Okay yall solve this riddle what gets wetter as it dries

Must read story will give if ! in “perseverance,” which theme is reflected in the lines, “life’s field will yield as we make it / a harvest of thorns or of flowers”? a: life is a field in which flowers and thorns will grow. b: accept what you are given, because you cannot change it. c: your life is the result of the work you put into it. d: working together people achieve their goals in life.

Which of the following pronouns are singular