What should you do to avoid plagiarizing?

To avoid plagiarism you need to give credit to all sources, paraphrase, and proofread.

Give proper attribution to all sources, and know-how to quote correctly.

When paraphrasing, rewrite statements completely in your own words.

Proofread carefully.

All of these must be done to avoid plagiarism and to make sure there are no errors.

Proper attribution to all sources and quoting correctly gives information on who gets the credit.

Paraphrasing requires your own words since it is not quoting.

Proofreading keeps you from making mistakes and not citing correctly.

These steps will prevent plagiarism.

All the options are required to avoid plagiarism. i.e. proper acknowledgment of the source, rewrite in your own words, and proofread.