A and B both are true about the Greek religious belief.
The Industrial Revolution started at the end of the 19th Century, from 1760 to 1850
Its The Spanish-American War of 1898
Wires and wooden logs.
Both of these materials were essential for building a strong fortified line during the First World War. Having both of these meant that much more people on one side would survive as it was extremely hard to cross either of the two materials.