linguistic:paraphrasing
Modern history

The Swedish East India Company began in 1731. The obvious choice of home port was Gothenburg at Sweden's west coast, the mouth of Göta älv river is very wide and has the county's largest and best harbour for high-seas journeys. The trade continued into the 19th century, and caused the little town to become Sweden's second city. Between 1750 and 1850, the population in Sweden doubled. According to some scholars, mass emigration to America became the only way to prevent famine and rebellion; over 1% of the population emigrated annually during the 1880s. It is thought that between 1850 and 1910 more than one million Swedes moved to the United States. Nevertheless, Sweden remained poor, retaining a nearly entirely agricultural economy even as Western European countries began to industrialise.

Despite the slow rate of industrialisation into the 19th century, many important changes were taking place in the agrarian economy due to constant innovations and a rapid population growth. These innovations included government-sponsored programmes of enclosure, aggressive exploitation of agricultural lands, and the introduction of new crops such as the potato. The Swedish farming culture began to take on a critical role in Swedish politics, which has continued through modern times with modern Agrarian party (now called the Centre Party). Between 1870 and 1914, Sweden began developing the industrialised economy that exists today.

Strong grassroots movements sprang up in Sweden during the latter half of the 19th century (trade unions, temperance groups, and independent religious groups), creating a strong foundation of democratic principles. These movements precipitated Sweden's migration into a modern parliamentary democracy, achieved by the time of World War I. As the Industrial Revolution progressed during the 20th century, people gradually moved into cities to work in factories and became involved in socialist unions. A communist revolution was avoided in 1917, following the re-introduction of parliamentarism, and the country was democratised.