What had wheels that were 8-10 feet in diameter, 12 feet apart, and carried 4 to 6 tons? railroad car
metate
b. locomotive
d supply caravan
a.
C.
Please select the best answer from the choices provided

i need a map in to in order answer this

(202 bc - 220 ad) dynasty started by lui bang; a great and long-lasting rule, it discarded the harsh policies of the qin dynasty and adopted confucian principles; han rulers chose officials who passed the civil service exams rather than birth; it was a time of prosperity

hhebeueubevcje. he. me. e beben

a and b!

dfroos means which is a and b