What was not an invention rendered by the Chinese to facilitate their ocean voyages?
a. Central rudder system
b. Watertight compartments
c. Chronometer
d. Compass
ANS: C
The Chinese had many technological innovations which made their voyaging possible. They invented
central rudders, watertight compartments, compasses, and a sophisticated sail system. The
chronometer, however, was invented by John Harrison. Information can be found in the section
Understanding the Ocean Began with Voyaging for Trade and Exploration
You might also like to view...
The term karst topography was first used in ________
A) India, near the southern foothills of the Himalayan Mountains B) eastern Canada in areas of fractured igneous and metamorphic rocks C) the Republic of Slovenia, a province of the former Yugoslavia D) Australia for the extremely dry interior area near Ayres Rock and Alice Springs
The following statement describes which subatomic particle best?It is a nucleon.
A. an electron B. a proton C. a neutron D. A and B E. B and C
If parcels A and B are mixed,
A) the resulting temperature will be 15oC and the air will not be saturated B) the resulting temperature will be 15oC and the air will be saturated C) the resulting temperature will be 11.5oC and the air will be saturated D) the resulting temperature will be 11.5oC and the air will not be saturated
In which area of East Asia are loess deposits most common?
A) southern China B) North Korea C) Taiwan D) west of the North China Plain E) South Korea