During the first part of the 19th century, it was mainly "<span>C. the railroad and the telegraph" that</span> revolutionized transportation and communication, since these greatly increased efficiency and speed.
Why the f would I do this for 2 points.
Answer:
Qing regime was evil. Qing sealed the coast caused the downfall of technologies, and civilization. Qing's racist law and regulations. Qing led China into the “century of humiliation”.
Explanation:
What was worked was out ford hit from the back of the horse Sagan’s outlaw of b.c 340 and 1913 awnser b
