strontium analysis carbon - 14 dating, as it used as an earlier pick, is not the only way scientists can…

strontium analysis carbon - 14 dating, as it used as an earlier pick, is not the only way scientists can learn from bones. another useful technique measures strontium isotopes. strontium is a mineral that people and animals absorb when they eat and drink, so it can be found in teeth and bones. and it has a property that is especially useful to scientists: every blend of rocks and minerals in the ground produces a distinct mixture of strontium isotopes. they can match strontium values in teeth - like those in the animal jawbone in the picture - with different soils to reveal where that particular individual grew up. why did the author choose to include this insert? a. to explain how strontium analysis replaced carbon - 14 in the field of archaeology b. to demonstrate how archaeologists can use just the dirt to determine what an artifact is made of c. to illustrate the ways in which archaeologist draw their findings to help with publications d. to develop an understanding of how this technology can be useful to the science of archaeology

strontium analysis carbon - 14 dating, as it used as an earlier pick, is not the only way scientists can learn from bones. another useful technique measures strontium isotopes. strontium is a mineral that people and animals absorb when they eat and drink, so it can be found in teeth and bones. and it has a property that is especially useful to scientists: every blend of rocks and minerals in the ground produces a distinct mixture of strontium isotopes. they can match strontium values in teeth - like those in the animal jawbone in the picture - with different soils to reveal where that particular individual grew up. why did the author choose to include this insert? a. to explain how strontium analysis replaced carbon - 14 in the field of archaeology b. to demonstrate how archaeologists can use just the dirt to determine what an artifact is made of c. to illustrate the ways in which archaeologist draw their findings to help with publications d. to develop an understanding of how this technology can be useful to the science of archaeology

Answer

Brief Explanations:

The insert describes strontium analysis as a useful technique for scientists (archaeologists in this context) to learn from bones and determine where an individual grew up. It emphasizes the utility of the technology in archaeology rather than replacement of carbon - 14, using dirt to determine artifact material, or drawing findings for publications.

Answer:

D. to develop an understanding of how this technology can be useful to the science of archaeology