True a gerund can be the object of a preposition
Do you have answer choices?
The subordinate clause is "when you go outside."
A subordinate clause contains a verb and a subject. Also, this type of clause doesn't form a complete sentence.
The subordinate conjunction is when, the subject is you, and the verb is go.
A thesaurus is a book that gives synonyms and antonyms for words that you look up. So, by looking up a word and finding better replacements, it can increase the quality of your work, help avoid repeating words, and help you add creativity. So, the answer is all of these.
