what does the prefix \pro-\ in \prokaryotes\ mean? after without before true

what does the prefix \pro-\ in \prokaryotes\ mean? after without before true
Answer
Brief Explanations:
The prefix "pro -" in Greek often means "before". In the context of "prokaryotes", it refers to the fact that prokaryotic cells evolved before eukaryotic cells and lack a true nucleus (a feature that eukaryotes have).
Answer:
C. Before