What was the main result of germany’s use of unrestricted submarine warfare during world war i?

Enlightenment thinkers most contributed to the development of whichpolitical idea? a. religious leaders should play the largest role in establishing asociety's laws.b. democratic governments have the responsibility to protect humanrights.c. criminals must be punished harshly if a society is to maintainorder.d. written constitutions place unnecessary restrictions ongovernments' powers.

Which excerpt from tinker v. does moines shows how precedent he said it support an argument

Ahistorian is awarded a grant to study the effects of industrial air pollution in sugurcane farms in brazil. his research will focus on which major historical theme?