To write an essay analyzing how Mary Kate Frank uses supporting details to develop central ideas in “How 3-D Printing is Changing the World,” State the Central Ideas: Mention the two or more central ideas you will analyze.

Answer 1

In Mary Kate Frank's essay "How 3-D Printing is Changing the World," two prominent central ideas emerge:

1. The transformative potential of 3-D printing technology in various industries, including healthcare, manufacturing, and architecture.
2. The implications of 3-D printing on sustainability and resource management, highlighting how this technology can lead to reduced waste and more efficient production processes.

Throughout the essay, Frank employs a range of supporting details, such as examples of innovative 3-D printing applications, statistics on waste reduction, and case studies of companies embracing this technology, to effectively illustrate and reinforce these central ideas.