which of the following occurred after allied forces invaded the italian mainland in september 1943?\ngerman…

which of the following occurred after allied forces invaded the italian mainland in september 1943?\ngerman forces retreated from italy.\naxis forces repelled the allies.\nitalian forces quickly surrendered.\nallied forces declared victory in europe.
Answer
Brief Explanations:
After the Allied forces invaded the Italian mainland in September 1943, Italy surrendered. The Germans then occupied much of Italy and continued to fight. The Axis forces did not repel the Allies, German forces did not retreat from Italy immediately, and the Allied victory in Europe was declared in May 1945.
Answer:
Italian forces quickly surrendered.