Someone plz help me :(

Why was the pension issue relevant to the politics of cleveland's presidency?

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 development best illustrates why world was 1 is classified as a foal war