Answer:
Spain's main goal was settling the borderlands to protect its empire. Different kinds of settlements allowed them to send soldiers to build presidios, religious leaders to build missions, and wealthy land owners to build haciendas.
The important contribution to navigation made by Eratosthenes in the third-century bc was a reasonably accurate calculation of the circumference of our planet.
Who is Eratosthenes?
Eratosthenes was born in 276 BC and died in 194 BC. He was a well-known poet, mathematician, a researcher in geography, and theorist of music. He was the first to gauge the size of the planet.
The Earth was first measured by Eratosthenes of Cyrene. The precise measurement of Earth's circumference was greatly aided by Eratosthenes' work in the third-century bc.
As a result, the Eratosthenes in the third century bc accurate calculation of the Earth.
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Stock market speculation <span>contributed to the Crash of 1929 and the Great Depression.</span>
Present-day Saigon is called H-o Chi Minh City
please take out the "-" to get the actual name
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