Part C Emmerson concludes that nearly all water pollution takes place in surface water-water on the ground and on top of
lakes and ponds. This is pollution he can see. Does Emmerson's experiment support this claim? Explain your answer.

What is the difference between emigrate and immigrate? ?

What statement about charlemagne is not true? a. charlemagne's empire collapsed during his rule b. charlemagne sent missionaries throughout europe c. charlemagne encouraged the arts and education d. charlemagne ruled much of western europe a. charlemagne's empire collapsed during his rule

Why is the huronian supergroup rock formation particularly interesting to scientists? because it looks like a cross-section of a giant, stone encyclopedia because it formed during the period when oxygen began to accumulate in the atmosphere because it contains unusually large amounts of oxygen and sulfur because it dramatically altered the planet's development when it first formed