Украинский язык, помогите сделать Задание 5

Working toward a specific goal-sociology

Accordin to the instruction manual analogy how many new volumes would each new cell contain whenever a cell splits

Which of the following is an essential element of a strong informative/explanatory text? a. it expresses an opinion on a topic. b. it has a clear organizational structure. c. it uses text features, such as headings. d. it includes graphic elements, such as images.