My inquiry regards a question from my exam (non-native speakers) Question: “Birkinshaw (2018) states that "the bigger the firms, the bigger they are likely to become". To which principle in network economics is he referring to?”
Is this question referring to a single or multiple principles? (multiple choice question)
Why/why not? If it does refer to single or multiple option(s), could you mention the grammar unit, where I could find an explanation about it?
