Question

fff: available 3d modeling software
use the information below to answer the question.
3d printing, modeling, and design software are available for use on a laptop, tablet, or
cell phone and it is generally free.
there are two versions of software available. some are in an online format, where
there is an account and everything is done in the cloud. the other version
is download which often has a free trial and is done locally. also, there are many
choices for educational software.
the level of sophistication is determined by what it is a user wants to make. there are
basic programs that build prints with geometry - spheres, squares, pyramids, etc.
there are also choices for things like architecture, interior design, and
engineering. software is also available to create realistic 3d spaces and images
for virtual environments. there are apps that can scan existing forms into a file as
well.
in terms of cost, which of the following is true about 3d
printing, modeling, and design software?
their cost is dependent on the user.
they are generally free.
they have a high starting cost.
they generally have high costs.

Explanation:

The text explicitly states "3D printing, modeling, and design software... is generally free."

Answer:

They are generally free.