Select the correct answer. Oliver is working for a team that uses object-oriented concepts to design software. Which language would they use to develop this software?
A.
Scheme
B.
Prolog
C.
R
D.
Ruby

John recently worked on a project about various programming languages. he learned that though procedural language programs are useful, they have disadvantages too. what is a disadvantage of programs written in procedural languages? a. programs do not represent data complexity. b. programs take more time to execute. c. programs are prone to security threats. d. programs do not interface with multiple platforms.