question\nwhat is the most likely reason the author of \igneous rocks\ included the last section, why do we…

question\nwhat is the most likely reason the author of \igneous rocks\ included the last section, why do we need to know?\n○ to emphasize the scientific benefits of learning about igneous rocks\n○ to raise questions about the value of studying igneous rocks\n○ to make an otherwise dull and difficult topic more interesting\n○ to show a clearer distinction between the different kinds of igneous rocks

question\nwhat is the most likely reason the author of \igneous rocks\ included the last section, why do we need to know?\n○ to emphasize the scientific benefits of learning about igneous rocks\n○ to raise questions about the value of studying igneous rocks\n○ to make an otherwise dull and difficult topic more interesting\n○ to show a clearer distinction between the different kinds of igneous rocks

Answer

Brief Explanations:

El título "¿Por qué necesitamos saber?" sugiere que el autor quiere enfatizar los beneficios de aprender sobre las rocas ígneas. Las otras opciones no se ajustan tan bien al título y al objetivo probable del apartado.

Answer:

to emphasize the scientific benefits of learning about igneous rocks