4. Which was a purpose of Spanish and Portuguese voyages of exploration? A. studying the governments of other countries around the world

B. claiming lands for settling convicts

C. establishing sea routes to the Indies to make profits from trade

D. investigating major world religions to bring back to their countries

The internal combustion engine was an innovation of

Who did the first work in creating vaccines

Why was "impressment" an important issue during the jefferson administration? the united states was being treated disrespectfully, as the spanish navy was forcing american sailors into naval service for them. the united states was being treated disrespectfully, as the french navy was forcing american sailors into naval service for them. the united states was treating british navy with disrespect by forcing british sailors into naval service for them. the united states was being treated with disrespect on the high seas, as the british navy was forcing american sailors off their ships and into naval service for them. the united states was treating french navy with disrespect by forcing french sailors into naval service for them.