I think that it's the third one if you're not to sure, I have a site that might help: https://www.britannica.com/event/Tokugawa-period
The conflict arose because the US citizens wanted to spread towards the western shores and pushed the Natives out of their land and forced them to migrate. The conflict didn't get resolved since there was war and fighting because many didn't want to go, but in the end they were placed in reservations.
As a muslim, I can positively say that Islam does have the pre-Islamic Arabian influences, such as loose clothing to prevent the body's curves from showing, not consuming alcohol or eating pork of obtaining animal's blood. However, there are practices that are different. Such as believing in one God, not worshipping any idol, object, or person. Believing God have no children or a wife, neither does he have any family. He is one and only, no one is like him. Not talking to a non-marram, or someone who's not your close family such as cousins, uncles, aunts, husband , or wife. Not taking intrest, since that's not your own earned money. Also praying five times a day and fasting in Ramadan. P,u'd giving as much charity as possible. If you have any other questions, feel free to ask.
Answer:
D
Explanation: The arms race along with the space race completely bankrupted the soviet union, which was a major factor in it's collapse.
Because they would work for very cheap