Question

material jetting technologies
use the information below to answer the question.
material jetting is similar to an inkjet printer. thousands of tiny droplets of resin are
jetted onto a build plate, which is then hardened by a uv source.
printing process
the printing process for material jetting works in a series of steps. the print head
moves forward and back on the xy axis, while the build plate goes up and down on the
z axis. after a complete layer is finished, the print bed drops. the uv light source then
hardens the resin. prints made with material jetting technologies can be made with
different colors, different materials, and a dissolvable support structure.
support structure
a dissolvable support structure is used for material jetting which has a minimum
impact on the surface quality. currently, fused filament fabrication is the only other
3d printing technology that has this capability. however, the material jetting process
will create parts with a higher print resolution.
printing custom parts
material jetting is not a simple, desktop machine. if you have one of these printers
onsite, you must be a qualified, trained operator to print parts. otherwise, you can
upload your design files online and have them printed by a third - party printer.
material jetting prints can be made with different what?
colors and materials
voltage and resistance
processes and functions
heat sources and bins

Explanation:

The text explicitly states "Prints made with Material Jetting technologies can be made with different colors, different materials, and a dissolvable support structure." So we look for the option that matches colors and materials.

Answer:

colors and materials