What was one characteristic of early european exploration?
it was safe.
it was fast.
it was expensive.
it was predictable.

The one characteristic of early European exploration was that it was expensive. Option C is correct.

European exploration occured in the Age of Discovery and consisted on overseas journeys into unexplored and unknown lands for European people.

This explorations were driven by scientific, commercial, religious, military, among other purposes by Europeans, beginning about the 4th century bce.

These journeys to explore those lands on Earth were very expensive since they required large crews and supplies and boats.

The one characteristic of early European exploration is that it was expensive.

To be able to explore, the first European navigators needed a large number of resources such as:

1. Boats

To be able to complete several missions or explore different islands, the explorers needed several boats. Just in case there is the shipwreck that often happened during these trips, there were still others left to return to Europe and continue on the way.

2. Men

It was necessary to hire many sailors during exploration to have enough people to defend themselves in case of attacks of the inhabitants of the discovered lands. A large crew was useful to find various riches such as gold or precious stones too.

3. Food and weapons

The first European explorations often lasted several years. They need a lot of stock of foods, drinks, and weapons to be brought to the boats.

A solo navigator couldn't raise enough money to finance exploration, that is why these missions were paid and ordered by the governments. The King of Spain, Portugal, or France signed a contract with the explorers to share the part of the lands or wealth to return their investment.

Subject: History

Chapter: European explorations

Keywords: European explorations, Spanish explorations, Portuguese explorations, European discoveries, the characteristics of early explorations

the answer would be a).