It is the A and if you have any doubts do not hesitate to consult it.
Answer: B.
Explanation:
Only one that makes sense.
Hmm good question your answer is no
The correct answer should be
<span>c. They developed in almost total isolation from the rest of the world
Only in the new century was it made possible to discover them when shipping became developed enough to allow people to cross into the new continent. They developed isolated from everyone and only ever met other American tribes from time to time.</span>
