Well, after the assassination of Archduke Ferdinand, Austria-Hungary declared war on Serbia. Russia sided with Serbia and Germany sided with Austria-Hungary (World War I).
EMpires used trade for all sorts of reasons a few were to get and sell goods. Another was to exchange information and news. This also connected people far and wide from the main part of the empire. It was easier to rule empires when trade was established
<span>baroque - The Extravagant, complex, or bizarre, especially in ornamentation. Of, relating to, or characteristic of a style in art and architecture developed in Europe from the early 17th to mid-18th century, emphasising dramatic, often strained effect and typified by bold, curving forms, elaborate ornamentation, and overall balance of disparate parts.
rococo - </span>noting or pertaining to a style of painting
developed simultaneously with the rococo
in architecture and decoration,
characterised chiefly by smallness of scale, delicacy of colour, freedom of brushwork,
& the selection of playful subjects
<span>as thematic material. </span>
citizens showing a renewed interest in communism
Its C, production cost
(if you look up what are the functions of money it pops up if you want to check)