The three statements below are observations of the rock sample shown:
• The rock was found in Northern Arizona which has freezing nights and warm days
• The rock is split in half
• The rock has sharp edges
Using the observations above, which of the following processes most likely created the changes in the rock sample.
A.
plant action
B.
frost wedging
C.
abrasion
D.
oxidation
3 answers
B. frost wedging
The accompanying map shows the Atlantic Ocean. Points A through D are locations on the ocean floor.
In moving from point C to point A the density of the ocean floor bedrock ___________
A.
remains the same.
B.
decreases
C.
increases
D.
there is no relation between distance from plate boundary and density.
In moving from point C to point A the density of the ocean floor bedrock ___________
A.
remains the same.
B.
decreases
C.
increases
D.
there is no relation between distance from plate boundary and density.
B. decreases