Your answer would be B - Gentrification. It is the process of renovating and area for the middle class making the area and people more refined and polite.
B and C I believe I hope I helped
The First Transcontinental Railroad<span> was built crossing the western half of America and it was pieced together between 1863 and 1869. It was 1,776 miles long and served for the Atlantic and Pacific coasts of the United States to be connected by rail for the first time in history.</span>
Answer:
B) Gold
Explanation:
That’s what it is on Edge
