Eli Whitney - He invented interchangeable parts, an important idea that made work more efficient (faster and easier), Samuel Slater - He helped bring the factory system to the United States. , Robert Fulton - He built the first successful steamboat in the United States., Transcontinental Railroad - It connected the east and west coast. it helped farmers send crops to markets, built by the Chinese. , Erie Canal - Connected the Northeast to the Midwest, contributed to the growth of NY City. , Telegraph - Invented by Samuel F.B. Morse, people send message quickly over long distances., Steamboat - It connected distance markets, shipping cost decrease, and cities along rivers grew. , Steel Plow - Invented by John Deere, a strong blade used to cut through this Midwest soil., Mechanical Reaper - Invented by Cyrus McCormick, helped farmers harvest crops more efficiently. , Cotton Gin - Invented by Eli Whitney, the machine separated the cotton seeds from raw fiber, also increased the demand for slavery.,

Industrialization

بواسطة
طباعة
تضمين

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

استعادة الحفظ التلقائي: ؟