<span>The war started when Iraq invaded Kuwait. This was seen as an aggressive action, and after attempts to restore peace, the UN approved a war. America, along with a coalition of other countries, decided to liberate Kuwait. There was also the matter that both of these countries had huge deposits of oil.</span>
Answer: People wanted matrieals from africa
Explanation:
It was mainly the Seed Drill, helped farmers plant more quickly and efficiently.
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Answer:
Reverse reasoning
Explanation:
It is acclaimed by scientists and researchers in Jebel Faya (Arabia) that the stone tools found there are very similar to the ones found in East Africa. They reasoned that this showed that the tools were used by the same people who emigrated from Africa to Arabia, somewhere between 100.000 and 60.000 years ago. This emigration is an accepted fact; the archeologists differ in when exactly did this happen.
Now when the stone tools found in Jebel Faya would have been different to those found in Africa, you can reason in reverse and come to the conclusion that the human groups were different.