The answer is D. Who; subject. Hope this helped!
Answer:
Traditions
Explanation:
markets and nationals don't really work, and out of cultures and traditions cultures is more like a big thing. For example the Chinese culture or the Mexican culture. So we're left with traditions and it does make sense if you plug it into the sentence
In 1845 he began his famous two-year stay on Walden Pond, which he wrote about in his master work, Walden. He also became known for his beliefs in Transcendentalism and civil disobedience, and was a dedicated abolitionist.
The author establishes a textual structure of cause and effect to establish the relationship between physical activity and good health.
<h3>What is cause-and-effect textual structure?</h3>
- It is a way of organizing text information.
- It is the way of showing how one element provokes the existence of the other.
- It is a way of relating two elements.
To make the reader understand how physical activity is related to good health, the author must organize the text in a cause and effect structure, as it will show how good health is a consequence of physical activity.
Your question is incomplete and you did not show the text to which this question relates. This prevents me from providing an objective answer, but I hope the above information can help you.
More information about textual structure in the link:
brainly.com/question/12053427