The only correct answer is : D. Hubert Humphrey
There are only 3 candidates of 1968 presidential elections : Richard nixon, Hubert Humphrey, and George Wallace. The only one that mentioned in the options is Hubert Humphrey
NB : Kennedy was dead in 1963
Hope this helps
Explanation:
The Portuguese nobleman Vasco da Gama (1460-1524) sailed from Lisbon in 1497 on a mission to reach India and open a sea route from Europe to the East. After sailing down the western coast of Africa and rounding the Cape of Good Hope, his expedition made numerous stops in Africa before reaching the trading post of Calicut, India, in May 1498. Da Gama received a hero’s welcome back in Portugal, and was sent on a second expedition to India in 1502, during which he brutally clashed with Muslim traders in the region. Two decades later, da Gama again returned to India, this time as Portuguese viceroy; he died there of an illness in late 1524.
I do not know which states but the main countries are China, India, Egypt, Greece, Rome and Britain.
Barbarian groups were able to weaken the Byzantine Empire<span> because the empire itself had several unprotected areas for warring </span>groups<span> to invade.
Hope this helps!
-Sammy</span>
<span>Coins were developed as a medium of exchange
because they are easy and more convenient in negotiating and purchasing.
Hope it helped : )
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