Which of the following was a new challenge for italy after unification? france would not surrender venetia. garibaldi refused to hand over naples. there was no central government. regional differences made governing difficult.

Regional differences made governing difficult

Explanation:

Piedmont imposed its ruler (King Victor Emmanuel II) over the rest of Italy. The Northerners named officials all over the country and established laws and taxation for the whole territory. Even the constitution was practically the same as the one drafted for the Piedmont region.

Naturally, the South (Naples and Sicily) resisted fiercely, and civil conflict plagued the first decade of the unification.

Regional differences made governing difficult

Explanation:

the decreasing neutrality of the u. s. in world war i

hope this : )

because he created electricity