Answer: A. The growing meat-packing industry
Explanation:
<span>Early people of the Americas used a combination of animals to further their exploration and expansion into new territories. Some populations used horses and oxen as food sources, and did much of their travel on foot, bringing only what they could carry. Others settled in towns, where food and supplies could be purchased or traded.</span>
<span>asean free trade
area in China-the world's largest free trade area, spend $4.5 trillion,
China could become the first-class brand household brands. China as an
economic power, the big companies are rarely on the...</span>
