What are four american inventions that revolutionized agriculture, manufacturing, and communications between 1831 and 1876

mohenjo-daro is located west of the indus river in larkana district

john smith was the first englishman to sail around the world. francis bacon served as attorney general and lord chancellor of england. he took up aristotelian ideas, arguing for an empirical, inductive approach, known as the scientific method, which is the foundation of modern scientific inquiry.