Paragraph 1 supports which of the following inferences about mammal evolution?

• Bats and seals most probably originated in New Zealand and then migrated to other parts of the world.
• Most mammal species were already present in Gondwanaland before it broke up, between 80 to 85 million years ago.
• No mammals that evolved after New Zealand separated from Gondwanaland were able to migrate to New Zealand.
• No mammals evolved from the animals that originally inhabited New Zealand.

This is a multiple choice.