Answer:
Lumber iron and whale oil
Explanation:
<h3>Option B</h3><h3>Option A</h3><h3>Option D</h3><h3>Option C</h3><h3>Option C</h3><h3 />
The phrase from the passage that provides context clues for the meaning of the word impetus is "desegregation across the country."
- This is because the word impetus is a noun in which the phrase "desegregation across the country," modifies accordingly.
- A noun phrase modifier is two or more words that illustrate or describe a noun.
Hence, in this case, it can be concluded that the phrase from the passage that provides context clues for the meaning of the word impetus is "desegregation across the country."
Learn more here: brainly.com/question/18201206
Because there was cheaper and faster transportation.