Question

करुणा ओल्ड 14221 देनाकरुणा और 14221 देना ऑन फर्स्ट जनवरी 29 करोड़ चैप्टर टू मंथ बेल्ट्रॉन बाय बंदना फॉर द सेम अमाउंट ऑन फर्स्ट जनवरी 2009 ​

Answer 1

Answer:

Britain improved its transportation systems so efficiently between 1700 and 1870 that historians call it the transport revolution. This was based on three main developments. First were canals, which were straightened and widened so that more towns could ship products along the rivers.