When using the perfect tenses of verbs, it's necessary to add a helping verb.
For example: I have been working on that paper for weeks.
Have and been are helping verbs, and the whole tense is called present perfect progressive.
Answer:
The answer would most likely be "In theory." Please mark brainliest if this helped.
Explanation:
The reason for this is priori is something based on previous experiences, like an observation. And a theory is based on facts so this would not be correct.
Answer:
lizabeth destroy all the marigolds
Need to be alittle more clearer