You can find the information from this link:
http://discovermagazine.com/2013/dec/22-20-things-you-didnt-know-aboutneanderthals
That statement is true
He believed that the songs performed in the church is a form of worship that given to the God. Which why they believe they should give the best possible effort that they can, hence leading to the use of heavenly sounds produced by professional singers and musicians.
Effective democracies tend to allow a broader range of interests to be considered on a regular basis. This leads to more nuanced and moderate policies and reduces the risk that ineffective leaders can stay in power for a long time.
These characteristics encourage more robust and stable economic growth.
In authoritarian systems, economic growth is more likely to be narrowly based on a small section of the population and corruption is likely to be higher.
Few countries with authoritarian systems of government have achieved high levels of growth in the long term.
Hope this helps!
The correct answer is through visions of an angel. He received his message from Allah on Mount Hira from the angel Jibral.