1. only English ships could be used
writs of assistance
2. passed in 1759
barter
Before the automobile, many people had to walk or bike to a place (which always tired them out) and had to live within walking or biking distance of their work or school. When cars came along people could see relative who lived far, live away from towns if they wanted, and go all over the country.
As for the radio this invention allowed people to hear stories that were all around the town, listen to sports games, and even hear stories from across the globe. Hopes this helps!
According to the European Union's official website, the union's purpose is to promote peace, establish a unified economic and monetary system, promote inclusion and combat discrimination, break down barriers to trade and borders, encourage technological and scientific developments, champion environmental protection, and, among others, promote goals like a competitive global market and social progress.
My first guess is because they were attacked by foreign invaders.
(but at the same time, both empires had split in their own way. The Han empire lost control and broke into different areas. The Roman Empire had become two parts, where the Western part was constantly attacked by Germanic tribes). Both sides were constantly attacked by invaders until there was no more land to take.
First is that we need to know where the whale oil came from. well the whale oil came from the blubber of the whales. it is sometimes know as the train oil. the pursuit and use of whale oil and the preciousness of the substance to contemporary american society is emphasized when the fictional narrator notes that the whale oil is as rare as the milk of the queen.
