All of the following practices are islamic laws that must be obeyed by all muslims, except a. praying five times a day b. keeping friday as the holy day for worship c. drinking no wine or other alcohol d. living a life free of luxury

d. living a life free of luxury

d. living a life free of luxury

Explanation:

Islam is a religion that has five pillars that every Muslim should follow in the exercise of his faith. These are the pillars:

Reciting the creed "there is no god but Allah, and Muhammad is his prophet."Pray five times a day toward Mecca.Observe fasting during the holy month called Ramadan.Perform zakat, giving 2.5% of its profits to the poorest.Visit Mecca once in a lifetime, provided you can afford it.

    Also, Muslims consecrate Friday to God. In countries where this religion predominates (such as Saudi Arabia, cradle of Islam), this is the weekly rest day. It is the day of the week when Adam was created by Allah (God).

The investiture controversy began as a power struggle between pope gregory vii (1072–85) and henry iv, holy roman emperor (1056–1106).[2] a brief but significant struggle over investiture also occurred between henry i of england and pope paschal ii in the years 1103 to 1107, and the issue played a minor role in the struggles between church and state in france, as well.by undercutting the imperial power established by the salian emperors, the controversy led to nearly 50 years of civil war in germany, and the triumph of the great dukes and abbots. imperial power was finally re-established under the hohenstaufen dynasty. historian norman cantor:

Well, a and b together would be negative. b alone would also be negative.