Respuesta :
Answer:
Robinson explains how she uses layers in fossilized corals to understand what the environment was like overtime. By finding out what mainly makes up each layer and finding out roughly how old each layer is, she can begin to understand what the chemical composition and climate was like when the coral pieces were alive
Answer:
You can remember by writing down the information you learned about coral then say what you want to memorize, and just keep repeating the information a few times to make sure to get it stuck in your head.
Explanation:
For Example:
To make this a shorter sentence you can write down something like
"Coral is a type of hard rock made by small animals called coral polyps. Atolls are the rings of coral formed around sunken volcanoes".
just keep repeating it and it will be stuck in your head and memorized.
Hope this helps you. :)