Which of the following statements best illustrates the lasting influence of the han dynasty? a. the han kingdom expanded into tibet, korea, and vietnam. b. the han kingdom united ancient china for the first time. c. present-day chinese still refer to themselves as han. d. the han kingdom was responsible for creating the seismograph. select the best answer from the choices provided a b c d

C. Present-day Chinese still refer o themselves as Han

Explanation:

The Han dynasty was one of the greatest Chinese dynasties. The Chinese people have deep admiration and respect for it even in the present. This dynasty was responsible for lot of achievements that managed to make the Chinese society more advanced and stronger. Despite all the achievements, the lasting effect of this ancient dynasty can be seen in the simplest of things, the way in which the present-day Chinese people refer to themselves. The present-day Chinese people have such a deep and intimate feeling for the Han dynasty that they have included and still use the term Han as part of their ethnicity.

both include an amendment process.

the causes of the dust bowls were severe droughts,   lands became dry and hard, temperature was higher than usual, hot and dry conditions killed crops, high winds. because of those factors, the winds kicked up dry soil and created clouds of dust.