What type of visual aid would best represent the following information? volcanoes come in many shapes, sizes, and degrees of explosive force, but most can be divided into three common categories. each category has a recognizable profile and is associated with a particular type of magma. a. a visual comparison of the magma produced from each of the three volcano categories c. a photograph of an eruption of each category b. a chart of the volcanoes from the three main categories listing their characteristics d. all of the above

Composite volcano, Almost all are at subduction zones, Medium size (1000s of ... Magma composition varies from felsic to mafic, and from explosive to effusive, Mt. St. Helens ... Table 4.1 A summary of the important types of volcanism ... that they formed during a single eruptive phase that might have lasted weeks or months.

The answer is B.

Explanation:

A chart of the volcanoes from the three main categories listing heir characteristics.

c.) polymerase chain reaction

- "unlike the original dna fingerprinting method, dna profiling does not use restriction enzymes to cut the dna. instead it uses the polymerase chain reaction (pcr)? to produce many copies of specific str sequences. pcr is an automated procedure that generates lots of copies of a specific sequence of dna."

i think that c)gold was found there

but i am not sure