A) Greece in the 3rd century B) Europe in the 15th century C) India in the 6th century D) China in the 11th century
A) By limiting travel to coastal areas B) By allowing safer ocean travel C) By decreasing trade routes D) By increasing shipbuilding costs
A) The speed of a vessel B) The height of the compass above sea level C) The angle difference between magnetic and true north D) The distance between two points
A) Gyrocompass B) Electronic compass C) Magnetic compass D) Solar compass
A) The marine chronometer B) Aerial navigation computer C) Thermal imager D) Digital compass
A) Electronic compass B) Gyrocompass C) Liquid compass D) Floating compass
A) Increase in piracy B) Isolation of civilizations C) Decline of maritime interests D) Expansion of global trade routes
A) Cooking B) Automotive engineering C) Fashion designing D) Surveying |