In the US
Visual Reading Tool: Index Fossils
A
B
C
D
E
FS
Location 1
Location 2
Location 3
1. Which fossils do Location 1 and 2 have in common?
2. Which fossils do Location 2 and 3 have in common? Nething
3. What can we then say about the relatives ages of fossils A, B, C, E, and F based only on
fossil D? How?

What is the main reason that attitudes are more often revealed in spoken rather than written language? a. in writing, we try to put the "best face" on what we write. b. we speak far more often than we write. c. in writing, we can more easily conceal our attitudes. d. in spoken language, we are often careless in our use of words.