I believe it was George Stephenson.
Answer is D. 7;1
There are currently 7 billon people living on the earth today.
I think the answer is true, but I'm not really sure
The definition for alliance is a treaty or formal agreement of two nations to cooperate for certain purposes. It is also the state of being allied. Members of alliance are called allies.
They join together to fight common enemies. They arise from states attempts to maintain equal power between them.
Answer:
2. South Sudan
Explanation:
the newest country in the world, had two civil wars to achieve independence, and now is seeing another one along tribal lines is South Sudan