Darpa is an agency that emerges technologies for the military. I would say B. investigate technologies. This is logical because they are working with technologies investigating how, where, and why they need to emerge in the first place.
an assembler is a program that converts code written in a high-level language to assembly language that the computer processor can execute.
Answer:
The transistor density of the hardware which will exist in 2 years time will likely be double the current processing speeds.
Explanation:
The other 3 options are incorrect
She would use a microphone. A joystick and mouse are two answers we could eliminate immediately. Seeing as she is an aspiring lyricist means she is in the music industry, so she wold need to use a microphone to be able to record.