You will be prosecuted (1)/ for bringing seeds (2)/ into Australia. ( (3)/ No error. (4)

Answer

3

Explanation

In/from will replace into because
- in (Prep.) is used for indicating within a place from (Prep.) is used for indicating source/origin into (Prep.) is used for indicating entry, inclusion, or introduction in a place
Look at the examples given below: He walked into the room. The train was coming from Australia. They were bringing drugs in India, for which they were punished. Prosecute (Verb): to officially charge somebody with a crime in court Hence, in/from Australia is the right usage.