Russia had a special ethnic tie with Serbia because both countries had Slavic populations. Austria-Hungary declared war on Serbia in July 1914. Use the map to explain how this could lead to
widespread war.
(Can you please give a short simple answer thank you to anyone who answers)

Explanation:

Russia then declared war on A-H, Germany then on Russia because russia declared war on A-H, then France declared war on germany for declaring war on russia, then Germany tried the schlieffen plan and declared war on Belgium and because belgium was a neutral country the british empire declared war on germany.

In short, the alliances (Triple Entente (Russia, France British Empire)and Centralpowers alliance (Germany,Italy and A-H))caused these countrys to declare war on eachother.

the difference is that white collar worker performs skills like worker as a scientist or well blue collars do physical work and they do services like being a cook.

a is the final : )