The best way to register for the SAT is: A. through your high school adviser.
B. by mail.
C. online.
D. by phone.

The graph shows a trend in an ecosystem over time caused by increased pollution in the region. what can you conclude from the graph? a. there’s lower biodiversity among birds. b. there’s a higher reproductive rate among birds. c. there’s a significant decline in the number of producers. d. other types of animals were unaffected by pollution.

Where is my favorite place to eat?

Aggregation is the process of all of your data. a. gathering b. analyzing c. collecting d. observing