Fox talbot - <span>Photographs
isaac singer - </span>Sewing machine
<span>Etienne Lenoir - <span>Gasoline engine
</span></span><span>Alfred Nobel - <span>Dynamite
</span></span><span>Wilhelm Roentgen - <span>X-rays</span></span>
I am pretty sure it’s A because I kind of remeber I clicked on A and it was correct
It was all of these countries that allied with Austria-Hungary during World War I. It was this complex system of alliances that had formed in the early 1900s that was partially responsible for WWI.
