Most economists believe that a sales tax increase affects people with low incomes.
The correct answer is A. Reunifying several kingdoms
Explanation:
The Song Dynasty included around nineteen emperors who ruled China from the 10th century to the 13th century. This dynasty is recognized due to its multiple advancements in terms of government and culture. Indeed, during this dynasty, national paper money began to be used as part of the economy and a centralized government was established. This political change unified many kingdoms or territories in China as these were under the rule of the same emperor and share different elements including the use of the same currency.
Texas changed from a one party Democratic state to a one party Republican state with the 1980 presidential election of Ronald Reagan.
The Republican party developed dramatically in Texas during the Reconstruction Era, post constitutional amendments freeing the slaves giving suffrage to black males. After the Reconstruction Era, the Republican party of Texas gradually lost power and the Democrats passed disfranchising laws near the turn of the century requiring poll taxes be paid prior to voter registration, with parties establishing white primaries , black voting dropped.
As a result, the biggest base of electoral support for the Republican party in Texas was German Texan community. The first Republican statewide primary was held in 1926, but drew only 15, 239 voters as by the disfranchisement was well established and Texas was essentially a one- party state.
To learn more about Texas party policy click here:
brainly.com/question/12443795
#SPJ4