Marta is the subject of the sentence because she is performing the verb "Planned"
The answer is B hope this helps
The transition word which is not correctly used in the passage is moreover.
As you can see in this sentence (<span>Moreover the invention of television and digital media, such as the Internet, most ads appeared in newspapers, magazines, and the radio.), something is wrong - the sentence doesn't sound natural or grammatical. This is why that word is the one which is used incorrectly, whereas the other sentences are good.</span>
The text feature that is presented is the text component, which is outside the main structure of the text.
We can arrive at this answer because:
- A text feature is an element added to a text to extend the understanding of the text when reading.
- This element is placed outside the structure/body of the text and is presented as an attachment, an addition that despite belonging to the text is separate from it.
Some examples of text features are illustrations, photographs, graphics, headers, attachments, glossary, diagram, captions, bold words, among others.
Your question is incomplete as you have not shown the text it refers to. This makes it impossible for me to provide an accurate answer, but I hope the above information will help you.
More information about the text feature on the link:
brainly.com/question/3857772