Answer:
B) outward shift of the PPF.
Explanation:
The production possibilities frontier (PPF) refers to the different combinations of production output for two different goods that can be produced given a fixed amount of available resources (e.g. machinery, materials, labor).
If there is an increase in the availability of resources (e.g. more materials are available or more machines are used), then more goods can be produced. Therefore the PPF curve should shift outwards since total output will increase.
Answer:
The price of building materials suddenly going up.- B.
Answer:
refer to the above attachment
Answer:
E. software engineer
Explanation:
<em>The job role that involves designing user interfaces to carry out difficult tasks would be software engineer.</em>
<u>A software engineer by definition refers to someone that applies engineering and computer science principle to develop workable software solutions for different problems.</u>
User interfaces generally represents a medium through which users and computer interact via the use of input devices and software.
The correct option is E.