This photograph shows a person using a type of wave technology, Which need or want does this technology meet?
O A. It allows people to see very distant objects clearly.
O B. It allows people to check their sense of touch.
Ο Ο Ο
C. It allows people to check their eyesight.
O D. It allows people to see very small objects clearly

How are gene and protein sequences used to classify organisms?

Identify the composition of oceanic and continental crystal rocks.in a model of earth’s interior,where would these rocks appear?

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