The system that directly links an islamic country's laws with the principles of the quran is known as?

The system that directly links an Islamic country's laws with the principles of the Quran is known as Shariah.

Explanation:

Shariah is the body of Islamic law. It constitutes a detailed code of conduct, which also includes the rules relating to the ways of worship, the criteria of morality and life, the things allowed or forbidden and the separating rules between good and evil. However, its identification with religion is nuanced: although it is in Islam, it is not a dogma or something indisputable (as could be the text of the Quran), but an object of interpretation.

executive, (president and about 5,000,000 workers) legislative (senate and house of representatives) and judicial (supreme court and lower courts)

explanation:

both are true, the congress does have the power to create banks, even if this power is not specifically described in the constitution, since there is nothing restricting it and there is power given to the congress to make "all laws which shall be necessary and proper". maryland was not allowed to tax a branch of the national bank operating there, and the supreme court decided that no state could. both of these topics were discussed in a decision of the mcculloch v. maryland case in 1819.