What's is the correct possessive form of cook

Agood persuasive essay topic cannot be a. a fact b. debatable c. something somebody else has already written about

Answer this correctly what is the cause and effect

Which statement contains an opinion? the ants serve to protect the acacia from other plants and herbivores. the acacia depends on pollinators for the exchange of genetic material. the acacia has no chemical defenses to discourage herbivores. the ants provide the acacia with the best protection from other plants and herbivores.