Which of the following was directly caused by Australia-Hungary declaring war on Serbia? A. Russia mobilized is troops
B. Germany declared war on Russia and France
C. Britain declared war on Germany
D. Germany attacked Luxembourg

A

Explanation:

The direct consequence of Austria-Hungary declaring war on Serbia was that Russia mobilized its troups as it was in good relations with Serbia at the time

it is either spain or cuba

hope this u out

you will need these

an outline of all three paragraphsan identification of the historical era that you are writing aboutan explanation of the term mass productiona description of two ways new technology affected industrya conclusion that shows how new technologies allowed industrialization to grow