What were the motives that drove european states to launch great sea voyages

Which is likely the most serious problem associated with an epidemic? 1. there are sometimes no cures to the diseases that spread. 2. people often die from the diseases that spread. 3. there are usually no ways to prevent people from getting ill. 4. people often don’t know they have a disease.

Who wrote the declaration of independence

Put the expeditions of exploration into their correct chronological order