( يوم يسمعون الصيحة بالحق ) يعني : النفخة في الصور التي تأتي بالحق الذي كان أكثرهم فيه يمترون . ( ذلك يوم الخروج ) أي : من الأجداث .
Answer:

Well, you can take the example of different genres of music. One person might like pop while others might be more interested in country, jazz, hip hop etc. So, what seems good for one might not seem good for others due to their tastes in different things.

Three main functions are protection regulation and sensation. Protection is primary I️ believe.
Answer: The race, policy and law can be related with each other.
Explanation:
The race is important for the identification of a person belonging to a particular ethnic group and tribe. The particular ethnic group or tribe people are involved in particular kind of crime. The members of such ethnic groups can be recognize by the physical forms like skin color, hair form and color, face form, skull shape, clothing and other features. In their own community their are policies to deal with criminals. But state policies and law are also applicable on such criminals for punishment.
Answer:
Why USSR invaded Afghanistan?
Afghanistan Had Long Held Strategic Importance . Fearful that Tsarist Russia's expansion into Central Asia would bring it perilously close to the border of India, their imperial jewel, Britain fought three wars in Afghanistan to maintain a buffer against Russian encroachment.
It's impact on Afghanistan and Pakistan: In the brutal nine- year conflict, an estimated one million civilians were killed as well as 90,000 Mujahideen fighters and 1,800 Afghan troops. The county was left in ruins. Several million Afghan had either fled to Pakistan for refuge or had become internal refugees.