Luke is doing a research project on a dinosaur fossil dig. Which pieces of information would be most helpful for his presentation? Select the two correct answers.

*
1 point
a timeline of the dig's progress
an article about the discovery of the first fossil
a map of the dig site
a video clip from a fictional movie about dinosaurs
a book on carnivorous dinosaurs

1. a timeline of the dig's progress

2. a map of the dig site