which revision technique would be the most beneficial for a writer who accidentally switches between past…

which revision technique would be the most beneficial for a writer who accidentally switches between past and present tense?\nchecking for consistent tense and pov\nremoving unnecessary information\nvarying sentence structure
Answer
Brief Explanations:
The writer has a tense - switching issue. Checking for consistent tense (and point - of - view which is related to overall narrative coherence) directly addresses this problem. Removing unnecessary information and varying sentence structure do not target tense consistency.
Answer:
checking for consistent tense and POV