The prefix which means into is
un
ir
in

The prefix which means into is in.

The prefix in is used with the meanings in, into, towards or within. For instance: income; indwelling; inland, so on.

Prefixes are letters added to the beginning of a word in an attempt to make a brand new word with a different meaning. Prefixes can, for example, create a new word opposite in meaning to the word the prefix is attached to.

different strategies reach different people based on their ability to understand the material. (from personal experience) when writing an argumentative essay write explaining the subject as though your audience never heard of it before and it is just being introduced, then explain why other people hate it also, afterward you would explain why that would be wrong. i hope that : )