The most correct answer here would be are D - tribal and religious groups.
Tribal and religious groups are a serious obstacle in the middle east which disabled the probability of achieving a stable and democratic government in any short period to be seen.
Explanation: Democratic governments are by their nature based on the will of the people, expressed in democratic rights, such as the right to freedom of religion, political freedom, etc. In the Middle East there are multi-century beliefs about theocratic, that is, religious and tribal systems, which presuppose the religious leader as inviolable. Such rooted convictions are contrary to democratic values.
White people in america didn´t see them as humans, so that allowed them to use them as slaves. This view of them being non-human allowed them to use them as tools and sell them like animals.
The primary purpose of the federal deposit insurance corporation is to "protect depositors from the loss". This also inspires confidence in the economy as a whole.
