Final answer:
The correct statement regarding lexis is that it links vocabulary and certain areas of grammar together, rather than being solely about vocabulary or focused only on single words. option B is the correct answer.
Step-by-step explanation:
In relation to lexis, the correct statement is that Lexis links vocabulary and certain areas of grammar together. Lexis is more than just the collection of words, known as vocabulary. It also involves the way these words function within the language's structure and grammar.
Words in any language's lexicon can be organized based on their meanings, forms, and use within a particular syntax. For example, grammar will dictate how verbs conform to tense, as most English verbs take an "-ed" ending to denote the past tense.
This indicates that elements of grammar and vocabulary are interconnected through lexis.