B. child laborers and D. miners
Hope this helps :)
Unhygienic conditions, dehydration, dysentery
B)Railroads - more cities could access railroads and increase trade. was built more in the 1800s.Canals was a short-lived era. [ Railroads beginning in the late 1830s and early 1840s were built because they were faster and more reliable than Canals which were often destroyed by washouts of the banks and floods destroyed many canals. The first transcontinental was completed in 1869, by 1900 there<span>were 15 transcontinental railroads. ]</span>
Answer:
Option D.
Explanation:
Italy, is the right answer.
In the mid 19th century, there emerged a political and social movement in Italy that unified a number of states of the Italian peninsula into the unique state of the Kingdom of Italy. This movement began in the year 1815 with the inauguration of Congress of Vienna and came to an end in the year 1871 when Rome became the capital of Italy.
