Answer: the answer is not A i get it wrong
Explanation:
It is d proud because he is proud
Answer:
can u try to write in English
Explanation:
can you write it in English and convierta
Answer:
Welcome
Explanation:
Railroads created time zones, the growth of cities and the first truly national market.
Few advances in American history have been as prominent as the expansion of the railroads. During the early nineteenth century, the desire for technological advancement was ever prevalent. With the invention of the steam locomotive, bright opportunities lied ahead.
B. helped prevent and cure diseases like tuberculosis and polio.
