A: The hydrologic cycle.
Hope this helped :)
Answer:
The answer is written language
I think the baby kangaroos have a pretty sweet ride they just kinda chill in the pouch till they get where they’re going. If australia got rid of their cars and started implementing more kangaroo friendly roadways perhaps they could create new infrastructure to involve kangaroos in the transportation industry.
Answer:
think of the model as the data that you would put on a spreadsheet and the diagrams as the different types of charts that you can use to view and interpret that data, for instance, a pie chart or bar chart