Advertisement: Which of the following is the most likely scientific explanation for why so many people report improvement after wearing this jewelry?

A.
The ions in the jewelry change the electric field around the body, improving blood flow.

B.
The company paid actors to answer questions about the jewelry.

C.
The ions in the jewelry improve energy flow through the body.

D.
Some people may feel improvement after a week because their body is healing naturally, without help from the ions.

For the strategies below, decide whether they are best described as demand-side solutions or supply-side solutions to meeting human needs for fresh water. remember that a demand-side solution reduces demand for fresh water, whereas a supply-side solution increases the supply of fresh water. (a) damming a river to create a reservoir (b) desalinating seawater (c) a nation invading a neighboring country to access their rivers (d) raising water prices for consumers and businesses (e) providing tax breaks for companies that use less water (f) replacing inefficient irrigation with more-efficient drip irrigation to grow crops (g) requiring low-flow showerheads in all new homes

What problem would a person most likely have if her kidney did not work correctly?

Blank is a rock with a find dark texture that makes up the oceanic crust