The pronoun in all caps is vague. Select all of its possible antecedents:
Patrick Brown, a former Stanford University biochemistry professor, has created burger patties that use plant tissue to mimic animal tissue. According to the Wall Street Journal, THEY smell like beef but taste more like turkey.
A. Patrick Brown
B. Professor
C. Wall Street Journal
D. Burger patties

Random Topics:
To Infinitive or GerundPhrasal Verbs and Verb FormsComparatives, Superlatives & EquativesRelative ClausesGerund & ParticipleBasic TensesThere is, There are, Some, AnyLinking Words and PhrasesLexico and GrammarVocabulary Spelling GrammarOther quiz:
Future Tenses › ViewWhat ______ at 11 o’clock tomorrow morning? I thought we could go for a walk.
A. were you doing
B. will you be doing
C. will you do
D. will you have done
Modal Verbs of Obligation › View
The exams are next week. I ____ work harder.
A. mustn’t
B. must
C. don’t have to
Present Perfect Tense and Simple Past Tense › ViewMy mum has not ____ come back from work.
A. ever
B. still
C. yet
D. just
Modal Verbs › View
PERFECT MODALS. They didn’t finish the project on time. They ___________ started earlier.
A. should have
B. must have
C. could have
D. might have
