all of the following advances in technology contributed to the age of exploitation EXCEPT?

A. the mariner's compass
B. circumnavigation
C. the astrolabe
D. the caravel

is it A?

Circumnavigation is not a technology advance but an accomplishment by Ferdinand Magellan.

exploration.... and these are my test answers so..... but is it A?

I think B because circumnavigation is not an advance in technology.

(or at least Magellan's crew )

Yes, you are correct. The answer is A. the mariner's compass. To arrive at this answer, we need to understand what each of the options represents and how they contributed to the age of exploration.

A. The mariner's compass: The mariner's compass is a navigational instrument that uses Earth's magnetic field to determine direction. While it was an important tool for navigation, it did not directly contribute to the age of exploration and exploitation. It provided sailors with a way to determine their heading while at sea, but it did not drive or directly enable exploration or exploitation.

B. Circumnavigation: This refers to the act of sailing all the way around the Earth. Circumnavigation was a significant achievement during the age of exploration, as it provided knowledge about the size and shape of the Earth, opened up new trading routes, and expanded the global reach of expeditions. It led to the discovery of new lands and resources.

C. The astrolabe: The astrolabe is a historical astronomical instrument used for measuring altitudes and determining the positions of celestial objects. It played a crucial role in navigation, allowing sailors to determine their latitude at sea by measuring the angle between the horizon and celestial bodies like the sun or stars. This enabled more accurate navigation, making longer voyages possible.

D. The caravel: The caravel was a type of ship that emerged during the Age of Exploration. It was small, fast, and highly maneuverable, with a combination of lateen sails and square rigging. The caravel's design allowed for longer and more efficient ocean voyages, making it ideal for exploration. Its advancements in shipbuilding technology played a significant role in enabling global exploration.

Therefore, the correct answer is A. the mariner's compass, as it did not directly contribute to the age of exploration and exploitation.