Question

Which technological improvements led to the era of European exploration?

Select all correct answers.

new communication devices that allowed people to talk with others across the ocean

new printing techniques to create better maps

bigger ships that could hold cargo and sail across the ocean

new instruments to observe the stars and navigate ships

Answer 1

New communication devices, printing techniques, bigger ships, and new instruments such as astrolabes and magnetic compasses were technological improvements that led to the era of European exploration.

Step-by-step explanation:

The technological improvements that led to the era of European exploration include:

1. New communication devices: These devices allowed people to talk with others across the ocean, making it easier for explorers to communicate and share information.
2. New printing techniques: These techniques were used to create better maps, which were essential for navigation and exploration.
3. Bigger ships: The development of larger and sturdier ships allowed explorers to carry more cargo and sail across the ocean, making long-distance voyages possible.
4. New instruments: The invention of new instruments, such as the astrolabe and magnetic compass, enabled explorers to observe the stars and navigate their ships more accurately.

Answer 2

d. new instruments to observe the stars and navigate ships

Step-by-step explanation:

five major advancements of the age of exploration were the astrolabe, magnetic compass, caravel, sextant and mercator's projection.

these tools helped europeans navigate the ocean using the stars so they could travel farther and for longer periods of time, and colonize lands already occupied.