Which of these are characteristics of a formal style when writing an explanatory text?

Question

Select the three correct answers.

A. Contractions.
B. Standard Textbook English
C. Slang
D. Complex syntax
E. Personal pronouns
F. Advanced vocabulary

Answer 1

The three correct answers that characterize a formal style when writing an explanatory text are:

B. Standard Textbook English
D. Complex syntax
F. Advanced vocabulary