Answer: The leaders in britain reponded by sending British generals William Howe, Henry Clinton, and John Burgoyne as a reinforcements for military commander Thomas Gage. Then July 12, Howe's brother Admiral Richard Howe will arrive in North America with a large fleet of warships.
Explanation:
The Americas have been reached by the humans from the north, through Bering Strait, at the time when it was either frozen (on foot) or shallow (in primitive boats) and from there over time they reached the south of the continent.
Antarctica was explored only in 19th century, with modern ships.
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