Answer: The steamboat and telegraph were pivotal inventions that reshaped transportation and communication during the 19th century.
Explanation: Steamboats, driven by steam engines, revolutionized water transportation by making it faster, more reliable, and cost-effective. They facilitated trade, economic growth, and the westward expansion of nations, effectively connecting regions and fostering cultural exchange.
The telegraph revolutionized communication by enabling the transmission of messages across vast distances almost instantaneously using Morse code. This breakthrough transformed business, finance, and transportation, facilitating quicker transactions, safer travel, and efficient coordination.