Answer:
A. External conflict - man vs nature
Step-by-step explanation:
Tracy is having external conflict (man vs nature).
The rain is a natural occurrence that can't be stopped by Tracy.
Conflict can be defined as a disagreement or difference in interest at a particular period of time. It could be seen that Tracy is interested in planting while the rain doesn't want to stop anytime soon, thereby, restricting Tracy from going out to plant. Both Tracy and the rain are both interested in different things at the same time leading to a disagreement.