Question: Anne and her father find a 30-million year-old tropical plant fossil in Louisiana. Which question does the fossil help them answer?

What is the correct answer to the question from the following choices?
OPTIONS:
- Were there mountains in Louisiana 30 million years ago?
- What was the climate like in Louisiana 30 million years ago?
- Were there earthquakes in Louisiana 30 million years ago?
- What kind of animals lived in Louisiana 30 million years ago?
What was the climate like in Louisiana 30 million years ago?