Two things to keep in mind when you’re deciding whether to use formal or informal english are the

B. The reader and the location

C. The occasion and the audience

D. The opinion and the occasion

Expert Answer

Occasion and audience. The occasion and the audience are two things that an individual should consider before deciding whether to use formal or informal English. The occasion determines which language to use since there are expectations and norms required to understand and the audience determines the language since the type and level of knowledge of the audiences differ.