Spain's mighty galleon, the Tolossa, was sent to its watery grave there in the late 1700's. Deep-sea diving legend, Antonio Banda, and his Octopus Project Salvage Company have been called to recover the Tolossa's treasures of brass cannons and twelve tons of gold and silver. After one failed attempt, the brave Banda admits that diving to the Tolossa would kill him. He returns to his ship where he and his crew discuss alternatives. The weather caused the storm Use a decompression chamber Use an ROV Tie camera to dolphin.
ALL ideas are valid .
Conjecture, notion, supposition, theory, premise, thesis. A hypothesis starts with an idea or a question, reformulated as a statement that can be tested and either proved or disproved. The trade routes used by Spanish vessels in the 1700's followed ocean currents. Equip, cost, etc. Coins, jewelry, etc.