Answer:
1000 bce when the Greek alphabet first popped up, and it is directly or indirectly linked to all European alphabets that exist today.
The Gothic alphabet, created by Ulfilas in 4th century AD, the Glagolitic alphabet, created by one monk known as Saint Cyril in the 9th century, and the modern Cyrillic and Latin alphabet are all ultimately derived from the Greek alphabet.
Is that helpful? I hope it helps, have a fantastic day! :D
Answer:
It wasn't until 1874, when Illinois farmer Joseph Glidden emerged victorious from patent battle over a mechanically-produced fencing material that barbed wire could be made at scale. Glidden's machine pulled two strands of wire tight around the barb, then wound the wires together around the regularly-spaced spikes.
Explanation:
got this from google which is accurate to your question
I believe it was slaves. From what I know, slaves were widespread all over Africa. I hope I helped.
Answer:
The leaders of the United Kingdom
the United States
The Soviet Union met at the Potsdam Conference.
If there are any choices please add them and i will figure it out.