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

Question

Select the three correct answers.(2 points)
Responses

standard textbook English
standard textbook English

advanced vocabulary
advanced vocabulary

contractions
contractions

slang
slang

complex syntax
complex syntax

personal pronouns

Answer 1

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

1. standard textbook English
2. advanced vocabulary
3. complex syntax

Contractions, slang, and personal pronouns are typically avoided in formal writing.