A) The lantern room B) The foundation C) The observation deck D) The staircase
A) Green B) Blue C) White D) Red
A) Storage sheds B) Fishing docks C) Cargo containers D) Buoys
A) Hydropower B) Solar power C) Coal energy D) Wind turbines
A) Eiffel Tower B) Big Ben C) Statue of Liberty D) Cape Hatteras Lighthouse
A) Candles B) Oil lamps C) Gas torches D) Firewood
A) Around 280 BC B) Around 1000 AD C) In the 18th century D) Around 1500 BC
A) Light signature B) Navigation mark C) Color code D) Beacon type |