Answer:
Thymus, Bone marrow, Spleen, Lymphoid tissue “clumps”, Lymph vessels, Lymph nodes, Tonsils, Mucous membranes,
Explanation:
Answer:
Hunting and gathering caused a more nomadic lifestyle, where they were always moving where their food was, and farming, otherwise known as the Agricultural Revolution, was made so we could advance civilization and our technology. These were made into villages and were later made into city-states like Ur and Uruk.
Explanation:
Answer:
<h2>True</h2>
Explanation:
Article One of Eighth section of the constitution mentions that Congress have the power control commerce among several states, foreign nation and with Indian tribes. Which clearly shows that the Indian tribes were separate from the foreign nations, the states and federal government. According to the Bureau of Indian Affairs there are at least 573 Native American tribes recognised by the federal government.
