D.) exposition. The exposition introduces the characters, setting, plot, prior events, etc.
Answer:
Explanation:
A Passion for Nature
A leaf, a flower, a stone – the simple beauty of nature filled John Muir with joy. Muir shared his love of nature through writing and inspired people to protect our country's wild places, fueling the formation of the National Park Service and the modern conservation movement.
Answer:
how do scientists protect themselves from lava
<span>"In a peaceful age I might have written ornate or merely descriptive books, and might have remained almost unaware of my political loyalties."
This sentence shows that Orwell believes the type of writing an author is doing directly relates to the things going on around him in the world. He says that if things were peaceful in the world he might not have written about politics, but they were not peaceful so he did write politically. </span>