Answer:
The Kidneys help the body by filtering waste from foods, medicine, and other toxic substances. They also create hormones that help produce red blood cells and keep blood pressure relatively normal.
Answer:
The journey the tribes were forced to embark on was nothing short of a disaster. Poor weather, disease, disorganization and famine plagued the tribes traveling to their new land. During the winter on the trail it is said that the weather was unbearable cold, which caused many difficulties for the tribes.
