15. Shanika has some red marbles. She notices that sometimes the marbles get warm after being exposed to light. She wonders what type of light can cause the marbles to get warm. The table below shows what happens when different types of light hit the marbles. X-ray light Transmitted through the marbles Infrared light Absorbed by the marbles Reflected of the marbles Based on this information, which of these types of light can cause the marbles to get warm? a) The X ray light can cause the marbles to get warm. b) The infrared light can cause the meubles togel warm The red light can cause the marbles loget warm Any of these types of an anise tharlestopet warm because al​

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