History crossword

2. an instrument containing a magnetized pointer which shows the direction of magnetic north and bearings from it.
4. the continent most sea travel originated in the 14th-15th century
7. the country that led the way in sea exploration in the 14th-15th century
8. the action of buying and selling goods and services.
9. the name of the person who found the pacific ocean after making a passage through panama
10. the policy or practice of acquiring full or partial political control over another country, occupying it with settlers, and exploiting it economically.
12. travel in a boat with sails
13. the first name of the person who started the school of oceanic navigation
16. a small, fast Spanish or Portuguese sailing ship of the 15th–17th centuries.
17. the name of the treaty which divided the world among spain and portugal
18. plan and direct the route or course of a ship, aircraft, or other form of transportation, especially by using instruments or maps.

1. a vessel larger than a boat for transporting people or goods by sea.
2. the first name of the person who captained the voyage to america to colonize it
3. a prominent disease on ships on long journeys resulting from vitamin C deficiency
5. sail or travel all the way around
6. an aromatic or pungent vegetable substance used to flavor food
10. a three- or four-masted ocean-going sailing ship that was developed in the 14th to 15th centuries in Europe, most notably in Portugal.
11. the last name of the first person to circumnavigate the world
14. the outline of a coast, especially with regard to its shape and appearance.
15. an instrument with a graduated arc of 60° and a sighting mechanism, used for measuring the angular distances between objects and especially for taking altitudes in navigation.