They mostly changed how the fosil fuels , transprotation ,appliances
Answer:
Liquid media is D. Use of a material in liquid form, such as with ink.
Explanation:
The option that best encompasses bob's weakest leadership competency according to the competency perspective; A: Self Concept
<h3>What is Competency and self concept?</h3>
The correct answer is Self-concept . This is because self concept refers to one's personal thoughts and perceptions about his/her own behavior, abilities, and unique characteristics. We can simply say that it depicts a mental picture of who you are as a person.
Now, in the question we see that Bob is worried about his ability to take on twice as many employees and continue on a successful path and as such this tallies with the definition of Self Concept.
The missing options are;
a. Self-concept
b. Integrity
c. Cognitive intelligence
d. Personality
e. Practical intelligence
Read more about Competency at; brainly.com/question/1266708
