The principle of law that says that an out-of-court confession, unsupported by other facts, is insufficient to support a criminal confession is the __ rule.

Corpus Delecti Rule

Explanation:

Corpus Delecti Rule  is the regulation that describes that any illegally authorized confession or confession made outside of court cannot be considered as the evidence.

This rule in usually followed in criminal cases and related investigation.In this case,an official confession or actual evidence is required for proving occurrence of crime or supporting the confession against convict.

the united states has a federal government. the president is the head of the federal government of the united states. however, each state forms its government for administration purposes. the powers of the state governments are exercised within restricted state boundaries. and citizens participate in this government by voting.

the factors that the economies of the muslim empires prosper were:

1- land trade routes-located between three continents  

2- sea trade routes

trade contributed to the spread of muslim empires, and with that islamic culture led to a growing feeling of internationalism resulted in the transfer of technology, science, and other cultural forms.