The answer is b .. hopes this helps :)
Answer:
The Massachusetts colony got a boost from the arrival of <u>Puritans</u> in 1629.
Explanation:
Between 1630 and 1640, Massachusetts saw the arrival of over 13,000 families that were under exodus to Massachusetts, This was known as the great migration.
The puritans migrated in order to settle and practice their own version of Protestantism without interference.
Puritan's were those people who were not contented with the way the roman catholic church practiced its beliefs, they therefore sought to purify the church.
With the arrival of this population, the Massachusetts colony got a boost, that is in terms of labor force from the new arrivals.
1. Development of naval mines and torpedoes- These weapons developed by the Confederate lead to the sinking of 40 different Union ships. These weapons would be used in several different wars after this (including World War I).
2. Communication via the telegraph- The telegraph was created in 1844 by Samuel Morse. The Civil War became the first US war that used this technology. This allowed Lincoln to get much quicker updates on the war and allowed the media to report the news faster to citizens.
3. Development of the Army ambulance corp This allowed for wounded soldiers to be recovered and treated quickly when injured in battle. This structure is still used in warfare today, as their are constantly doctors and other medical professionals nearby to help injured soldiers.
The conflict in Argentina known as the dirty war occured in the 1970s and 1980s.
I believe the answer is <span>C. Each county has state-funded public schools</span>
