What type(s) of media can be pre-recorded (read only), recordable (write once), or re-recordable (read and write multiple times)? (2 points) Enter your answer

An optical disc.

Explanation:

An optical disc is a small and flat digital-optical disc that is usually circular and used to store computer data by using a laser beam.

The optical disc is able to store digital data because it is made up of a polycarbonate (a tough-brittle plastic) with one (1) or more metal layers.

Additionally, the data stored in an optical disc cannot be scrambled by a magnet because it isn't made of a magnet or doesn't have a magnetic field. There are different types of optical disc and these are; CD-ROM, CD-R, CD-RW, DVD-RAM, DVD-ROM, DVD+/-RW, BD-RE, DVD+/-R, BD-R, BD-ROM.

Where; CD is an acronym for compact disc.

DVD is an acronym for digital video disc.

BD is an acronym for Blu-ray disc.

R represents read only.

RW represents read and write.

RE represents read, write and erasable.

Hence, an optical disc is a type of media that can be pre-recorded (read only), recordable (write once), or re-recordable (read and write multiple times).

answer; i believe the correct answer is (a) all trenches must have access/egress;

storage maybe?

are there options?