In 2004, tests were performed on the san carlos reservoir in arizona to determine levels and distributions of some toxic metals
cores of sediment were sampled and tested, and the scientists found that there were two time periods represented in the sediment
by larger levels of copper than is recommended in sediment quality guidelines.
what scientific investigation might these results lead the scientists to next?
a.
a study of the rate of evaporation of the water in the reservoir
b.
a study on how copper affects aquatic life in the reservoir
c.
a study of what plant species are native to various regions of arizona
d.
a study of companies that might dump toxic metals into the ocean

Talking listening and reacting non verbally are all part of communicating

Me plz he did not infringe upon the policy making powers that he felt the constitution gave congress. but the determination of foreign policy became preponderantly a presidential concern. when the french revolution led to a major war between france and england, washington refused to accept entirely the recommendations of either his secretary of state thomas jefferson, who was pro-french, or his secretary of the treasury alexander hamilton, who was pro-british. rather, he insisted upon a neutral course until the united states could grow stronger. which provides the best objective summary of this excerpt? president washington made a good choice when he decided not to accept the recommendations of his advisors and instead insisted that the united states stay neutral during the war between france and england as president, washington believed that the united states should remain neutral in foreign policy even though he had advisors who recommended that he take sides during the war between france and england. washington did not make policy decisions during his presidency because he did not want to interfere with the policy-making powers that the constitution gave congress. washington refused to accept entirely the recommendations of either his secretary of state thomas jefferson, who was pro-french, or his secretary of the treasury alexander hamilton, who was pro-britis

Why is the statement not a hypothesis? sunflowers require soil and plenty of sunlight and water to grow and thrive.