Yes, they received gun powder from CHINA..
We do not have any exact number. Considering that guns have been used in wars for nearly 1000 years now, the number of guns used in war is well up in the millions- but we could only guess.
Yes!
We don't know. It was about 1000 years ago, and there are just no records.
No way to answer your question. Guns in some form have existed for about 1000 years now, and have been used in every major war for over 500 years.
The tanks of World War 1 were beyond primitive. It was basically a metal box on wheels with guns taped on. And they've gotten a lot more advanced in the nearly 100 years since.
The guns used in war to shoot down planes are called antiaircraft guns.
Roughly 1,000 years ago in China. We do not know the exact date and place. They were a crude form of cannon. The first portable firearms used in war that we know of were the "hand guns" used at the battle of Ain Jalut 3 September 1260.
Are you having a laugh? World War One occurred in nineteen fourteen. The British forces used, Lee-Enfield rifles, Howitzer artillery pieces, and machine guns. We also invented the Tank.By World War One guns and gunpowder had been used for well over 200 years.
guns
They wwere not. They were invented many years earlier. Why were they used? Because they were effective weapons.
Guns and cannons
100 years