Which of the following was a direct result of vasco da gama's voyage of 1497-1499?
a)portugal's wealth increased due to their control of the spice trade with india
b)portugal controlled all of the newly discovered territories in north america
c)prince henry no longer had personal interest in funding voyages for exploration
d)portuguese sailors adopted new navigation technology learned from african navigators

the correct answer of the given question above would be the first option. it is important to know a currency's exchange rate when you are planning for the expenses for an overseas trip. when you are overseas, the money you will be using should be exchanged for the currency depending on where you travel and currency changes from time to time and differs from country to country so it is necessary to know the rate beforehand. hope this answer .

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- a government ruled by the people, or assembly. officials monarchy - a single ruler like a king. over time some city-states, like athens would change governments. what this means is that all the citizens voted on all the laws.