How were innovations like the astrolabe and compass significant to European discovery and exploration?
O They convinced the monarchs of Europe to fund exploration to find better versions of such devices.
O They improved the ability of medieval ships to withstand the volatile and dangerous ocean currents.
O They enabled Columbus and others to sail directly across oceans without depending on landmarks.
O They provided sailors with information to help them find the safest and most profitable destinations.

The astrolabe and compass enabled direct ocean navigation, provided crucial information for safe voyages, and improved ships' ability to withstand ocean challenges.

Explanation:

The innovations of the astrolabe and compass were significant to European discovery and exploration for the following reasons:

They enabled Columbus and others to sail directly across oceans without depending on landmarks. The astrolabe allowed sailors to determine their latitude at sea, aiding in navigation. The compass provided a reliable method for determining direction, crucial for long voyages.
They provided sailors with information to help them find the safest and most profitable destinations. By incorporating these tools, European navigators could better plan their routes and reach new lands for trade and colonization.
They improved the ability of medieval ships to withstand the volatile and dangerous ocean currents. With better navigation tools, sailors could more confidently navigate challenging waters, leading to increased exploration and discovery.

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