Abook describing the wealth and wonders of asia, by italian merchant increased european interest in the riches of asia.
a. henry the navigator
b. marco polo
c. christopher columbus
d. vasco da gama

true. earthquakes are felt whenever there is a slip around a fault in the rocks below the earth. this reorientation of faults create sesmic waves and is known as earthquake, the severity of which is measured in richter scale. these are more prominent in hilly regions as the rocks usually form faults to balance the pressures on it.