Question

Решите хронологическую задачу. (а + в ) : 2 = с. а – год окончания франко-прусской войны. в – год выступления декабристов в России. с - год европейских революций – «весна народов»

Answer 1

А=1871 
b=1825
c=(1871+1825):2=1848

Answer 2

А - окончание франко-прусской войны - 1871 год.
в - выступление декабристов - 1825 год. 
(1871 + 1825 ) : 2 = 1848
1848 год - волна европейских революций. 

Answer 3

Chronological Events:

To solve the chronological problem, we need to determine the years for the following events:

- A: Year of the end of the Franco-Prussian War. - B: Year of the Decembrist uprising in Russia. - C: Year of the European revolutions, also known as the "Spring of Nations."

Let's analyze the search results to find the answers:

1. Source mentions some years, but the snippet does not provide any relevant information for our problem. 2. Source does not provide any relevant information for our problem. 3. Source does not provide any relevant information for our problem. 4. Source does not provide any relevant information for our problem. 5. Source does not provide any relevant information for our problem. 6. Source does not provide any relevant information for our problem. 7. Source does not provide any relevant information for our problem. 8. Source does not provide any relevant information for our problem. 9. Source mentions the year 1870, but it is not clear if it is related to the Franco-Prussian War or another event. 10. Source does not provide any relevant information for our problem.

Based on the search results, we were unable to find specific years for the events A, B, and C. However, we can provide some general information about these events:

- The Franco-Prussian War took place between 1870 and 1871. - The Decembrist uprising in Russia occurred in 1825. - The European revolutions, also known as the "Spring of Nations," happened in 1848.

Please note that these dates are approximate and should be verified with additional sources if needed.