Answer:
Mainly Trench Warfare was popularized by the use of new mechanized weapons such as Artillery, and also because of the mass victories in the east on germany's side, Russia used these as a form of slowing them down and to protect their troops, but often these trenches hurt these men by disease, starvation, etc.
No, in fact,
Australia was set to pay $66 billion for a total of 12 French-designed submarines, or over $5 billion per submarine (the original price was $40 billion). French build submarines for AUSTRALIA
Decreasing nationalism is the answer.
Explanation:
Because of new technology like weapons, strategies, and transportation, the nature of warfare changed immensely during and after the Civil War.
Base on the history, and in my further research about the said question and the Jewish history's important event, the exodus is from Egypt. Base on that, the answer would be the last choices. I hope you are satisfied with my answer and feel free to ask for more if you have question and further clarification
