Răspuns:
1. a. oar
b. compass
c. paddle
d. sail
e. propeller
f. steam engine
2. 2)false
3)false
4)false
5)true
6)true
3. canoes 2
steam ships 3
supertankers 4
sailing ships 5
4.2-4
3-2
4-3
5-1
6-5
5.1. They used sails.
2. They use the compass.
3. Pirates who attack take the gold and the silver.
4. oil or diesel
5. cruise ships
6. They use the bicycle.
Sper că te-am ajutat!! :))