C. They made it easier to perform calculations.
Answer: c. a work that is in some way associated with a story, event, or idea.
Explanation:
What is a program music ?
A program music is a narrative story that is told through music. It tells a story like a poem but in a musical form in which the aim is to evoke emotions or particular response from the audience.it is an art music which portrays a story in a musical words.
They were a group of colonists who were unhappy and constantly complaining.
Source:https://quizlet.com/51709465/colonization-flash-cards/
Answer: Surface-level diversity
Explanation:
The surface level diversity is one of the concept that helps in explain the about the different types of characteristics such as ethnicity, gender, education and the background of the person.
The surface level diversity helps in distinguish between the various types of level based on the social categories for the purpose of exploring the characteristics and the complexity in the specific group.
It is basically distinguishable on the various types of psychological concept such as decision making process, personality and the cognitive behavior. Therefore, Surface-level diversity is the correct answer.
The situation above describes the Cognitive dissonance coping strategy. This refers to the situation in which the conflicting attitudes, behaviors, and beliefs are involved. This leads to major discomfort knowing that there is a conflict. The best way to cope with this is to do alteration.