Answer:
Islam spread successfully among groups historically located in agriculturally poor regions featuring few pockets of fertile land and in countries characterized by unequal land endowments. It was in these areas that the Islamic institutional arrangement proved appealing to the indigenous populations.
I believe the answer is "C".
The answer is A. The Soviet system of government did not allow its people to choose their own leaders, which the United States thought was wrong.
Explanation:
After the Second World War differences between the United States and the Soviet Union increased which led to the Cold War from 1947 to 1991, besides a competence for showing which country that was superior in terms of military force, science and spatial capability, this conflict emerged due to the difference in terms of government. Indeed, in the Soviet Union, the government was based on socialism and totalitarianism, which meant citizens did not participate in a political decision or chose their leaders.
On the opposite, the U.S. had a democratic system and due to this, promoted the idea of democracy in all countries and believed the system of the Soviet Union was wrong or morally incorrect. Thus, the government in the Soviet Union supported this conflict because "The Soviet system of government did not allow its people to choose their own leaders, which the United States thought was wrong".
1. Answer;
They evolved separately as they moved north and became two separate species.
Explanation;
The greenish warblers weren't geographically isolated, but they migrated around the Tibetan Plateau, evolving separately until they were no longer able to interbreed when both species (East and West) contacted in Siberia.
Greenish warblers were thought to have evolved from a single ancestral population that gradually diverged into two new species as it expanded northwards around the Tibetan plateau.
2. Answer;
- Their plumage patterns.
- Genetics and history
Explanation;
West Siberian greenish warblers (P. t. viridanus) and east Siberian greenish warblers (P. t. plumbeitarsus) differ subtly in their plumage patterns, most notably in their wing bars, which are used in communication. While viridanus has a single wing bar, plumbeitarsus has two. Around the southern side of the ring, plumage patterns change gradually.
Additionally, the two northern forms viridanus and plumbeitarsus are highly distinct genetically, but there is a gradient in genetic characteristics through the southern ring of populations. The greenish warblers were once confined to the southern portion of their range and then expanded northward along two pathways, evolving differences as they moved north. When the two expanding fronts met in central Siberia, they were different enough that they do not interbreed.
Carnegie invested in the Frick Coke Company because the Frick Coke Company is his main supplier of coke coal.
