a period
an era
(2) 400 ft (4) 950 ft
Answer:
PrinceHenry'theNavigatoris
Infante Dom Henrique of Portugal, Duke of Viseu (4 March 1394 – 13 November 1460), better known as Prince Henry the Navigator (Portuguese: Infante Dom Henrique, o Navegador), was a central figure in the early days of the Portuguese Empire and in the 15th-century European maritime discoveries and maritime expansion.
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Continental shelf
Continental slope
Volcanic arc
Answer:
Continental slope
Explanation: