The picture is unclear message me so i can answer
The stage that involves the change and adaptation of a system is upkeep and maintenance.
Developing a new system is a complex process that requires multiple steps and stages. The most important stages are:
- Planning.
- Design.
- Development.
- Testing.
- Upkeep and maintenance.
From these stages, the last one "upkeep and maintenance" is the one that requires adapting the new system that has been already designed. This is the last stage because even after testing the system it is likely this has to be fixed or adapted, the most common reasons are:
- Fails that were not detected during testing.
- Upgrading the sytem.
- Including new features to meet customers' needs.
Based on this, the phase during which the system is fixed or adapted is the upkeep and maintenance stage.
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Sexual relations, marriage, and family are all considered by anthropologists as social constructs.
<h3>
What are social constructs?</h3>
A social construct is a concept or category that has socially and culturally mediated meaning.
In other words, social constructs are concepts that generate their meaning through social and cultural worldviews.
Race is a powerful social construct for explaining and classifying physical, or phenotypical, differences among people.
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Answer:
Dictionary
Explanation:
Most Data types do hold only one value as an element, python's Dictionary holds key/value pair. In Python, DICTIONARIES are unordered collection of data. These data are used to store values, for instance in the question given, writing the script that will make use of user input contact names and their associated phone numbers; DICTIONARY is ideal for storing and accessing these associated values.
When creating a python's Dictionary it is worthy of note that dictionary keys are case sensitive. Dictionary, in Python can be created by imputing sequence of elements within - {}, and then you separate {} by ‘comma’. For example;
# Creating contact names
Dict = {}
print("contact name: ")
print(Dict)
The correct answer is true. In addition, solidarity is also
defined as an agreement in regards to feelings or unity by which individuals are
likely to have one goal or common interest and that what they have in common is
mutual support.
