Which invention do you believe had the greatest impact on the world today? be sure to explain and support your answer your answer in a paragraph of at least 5 sentences

write your paragraph about the smartphone, theres plenty of impact on the world from those,tsocial media, connecting to the world, advertising, the money companies make and how addicting they are.

did you check the study guide?

president thomas jefferson hoped that the embargo act of 1807 would the united states by demonstrating to britain and france their dependence on american goods, convincing them to respect american neutrality and stop impressing american seamen. instead, the act had a devastating effect on american trade.