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

select the three correct answers
a. standard textbook english
b. slang
c. contractions
d. advanced vocabulary
e. personal pronouns
f. complex syntax

1 answer

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

a. standard textbook English
d. advanced vocabulary
f. complex syntax

These elements contribute to a more formal and scholarly tone, suitable for explanatory writing.