Please assist with the following questions:
2. Many successful game companies have adopted this management approach to create successful and creative video games.
a) Creating a creative and fun workspace for employees
b) Offering free lunches and snacks.
c) Having a good design idea to start with.
d) Having enough material and human resources to work with.

4. The concept of high score was first made popular in which of the following games?
a) Pong
b) Space Invaders
c) Pac-Man
d) Magnavox Odyssey

5. Which of the following people is credited with creating the first successful video game?
a) Al Alcorn
b) Ralph Baer
c) Shigeru Miyamoto
d) Nolan Bushnell

7. Zork featured a tool which allowed players to write commands in plain English called _____.
a) language parser
b) language commander
c) zork speech
d) Babble fish