13 questions
Which part is the youngest?
C
F
the fault
Which part is the oldest?
C
the fault
F
The intrusion is older than layer C.
true
false
Which part is the youngest?
F
E
D
C
The intrusion is older than layer 5.
true
false
Which part is the youngest?
1
5
6
3
Which part is the youngest?
V
X
Z
Layer V is younger than layer X.
true
false
The intrusion is younger than layer Y.
true
false
Which part is the oldest?
W
X
Y
Z
Which letter represents an index fossil?
A
B
C
D
The youngest layers are always at the...
top
bottom
The oldest layers are always at the...
top
bottom