Why must the titanic have seemed an awesome sight to people who saw it at night from passing ships?

Which example is presented in chronological

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.

Which of these sentences is an example of paradox