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

Question

Select the three correct answers.(2 points)
Responses

personal pronouns
personal pronouns

standard textbook English
standard textbook English

advanced vocabulary
advanced vocabulary

complex syntax
complex syntax

contractions
contractions

slang

Answer 1

The three characteristics of a formal style when writing an explanatory text are:

1. Standard textbook English
2. Advanced vocabulary
3. Complex syntax

These elements contribute to a more formal and academic tone in writing.