World war i was fought with new technology. battles were waged by air, land, and sea. destructive weapons such as mustard gas and machine guns added to the horrors of trench warfare. what effect did this technology have on world war i?

The use of technology during WWI change the face of the battle. Machine funs could wipe out an entire line of people. There was no need to march in line and fire at each other anymore. This led to massive slaughter and rose the number of deaths. Machine guns, tanks, flamethrowers, poison gas, trace bullets, interrupter gear, and other technology was invented. Overall the war could have been much longer if there weren't any of these new technologies.

mount st. helens in washington erupts, causing a massive avalanche and killing 57 people on this day in 1980. ash from the volcanic eruption fell as far away as minnesota. seismic activity at mount st. helens, which is 96 miles south of seattle, began on march 16.

the answer is a. hope this