D. Estuaries
Estuaries are a place where fresh and salt water mix.
It is defiantly not a, because only part of the park was burnt. It wouldn't be c, because fire does not cause seeds to fly in. I would say B
Answer:
It was a multi celled organism
Explanation:
•The type of fruit or stuff that grows on it like pine cones.
•the color of the leaves (before fall and winter).
•The type of bark on the tree.