There were more than 5 foods that took part in the Columbian Exchange and travelled from the Old to the new World.
Some examples are: Cytrus fruits (lemons, oranges), bananas, apples, cofee, onion, rice, peach, olive carrot, garlic, sugarcane and watermelon
Answer:
Contemporary settlements and farming practices currently threaten the lifestyle of the Hadza. They have lost between 75 percent and 90 percent of their land over the past 50 years. In the Yaeda Valley of Tanzania, women and children set out to collect tubers, a staple food of the Hadza people.
Explanation:
B. They were slave states that stayed in the Union.
The border states were slave states that stayed in the Union and were a great advantage to the Union by giving them an advantage in terms of troops and money.
D. All of the above, I hope this helped, if you have any questions let me know! :)