Amedical professional is doing an external examination to determine if lymph nodes in a patient are swollen. where would be the best place to feel lymph nodes through the skin? a. liver, spleen, and intestine b. elbows, wrist, and knees c. chest, abdomen, and back d. neck, armpit, and groin

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