Explanation:
i dont know what unus annus is?
The labor movement in the United States grew out of the need to protect the common interest of workers. For those in the industrial sector, organized labor unions fought for better wages, reasonable hours and safer working conditions. ... In the 19th century, trade unionism was mainly a movement of skilled workers.
Answer:
In just 3 years (1348 to 1350) the Black Death destroyed a third of England's population. Such a dramatic drop in population gave peasants real economic power for the first time NATIONAL ARCHIVES; this improved the economic position of manorial tenants and labourers in the countryside
Explanation:
213,000 can be rewritten as 2.13*10^5. This tells us that it has has 3 significant digits.
Your correct answer is b. It has three significant figures.
