Its should be 17.4 becae of these amount of groups that uu have in the equation
Answer: D, Scientists cannot predict what other unintended effects large concentrations
of iron may have.
Explanation: just took quiz ap3x
Answer:
weathering breaks down rocks and other substances
Explanation:
for an example lets say it was raining hard and there was a cliff the water would of seeped through the cracks and soften it the it would break apart.
The answer is C. dead leaves