Spain , Portugal, the Netherlands France England and the nations of Central Europe
<span>World War 1 was different from the
earlier wars in many ways. One of those ways is the use of technology. The advancement
of technology in the war machine at that time was revolutionary. The world saw
the use of heavy mechanical tanks for the first time. They were invented by the Great
Britain. The world also saw the use of planes for military purposes. They were
used for reconnaissance. The world saw the first rocket propelled grenade used
by Turkish forces as the world’s first anti-tank weapon. The use of assault
rifles was also made possible for the first time in WW!. Much advancement in
the field on medicines took place. It was discovered that the blood can be transfused
from one person to another. </span>
It made steel more cost effective
It was "France" that proved to be the most significant American ally during the Revolutionary War, since France was also at war with Britain, and wanted to aid the colonists in fighting them.
