Under which dynasty was Chinese writing first developed?

explanation:

i would have to say the women in the 1700 had the most rights because the men did not car about what they did in there time

majority rule is most important in a representative democracy.

i think i will need more detail to answer if this is a specific question on a test, but technology advancements are good for many industries, such as medicine or food industries, new technology could us in medicine in ways such as new scanners to tell us more about our bodies or new cures or vaccines for diseases.