The United States invasion of Afghanistan occurred after the September 11 attacks in late 2001 and was supported by close US allies. ... Its public aims were to dismantle al-Qaeda and deny it a safe base of operations in Afghanistan by removing the Taliban from power.
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Framework for Systems Development Life Cycle (SDLC) that details the stages of information system development
Phases: Analysis, Design, Implementation, and Evaluation Testing
<h3>What are predictive models associated with the SDLC?</h3>
- Waterfall Model
- Stages of system development and support that are clear and logical
- Assumes that needs will stay stable after they are defined
- Spiral Model Admits that most software is produced iteratively or spirally, as opposed to linearly.
- Later in the cycle, the project team is receptive to adjustments and revisions.
- Allows for the gradual creation of functional software, with every new release bringing additional features.
- Prototyping Model
- Rapid Application Development (RAD) Model is a technique for creating software prototypes to explain user requirements for operational software.
- Utilizes a method where developers collaborate on a developing prototype
Learn more about SDLC here:
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Answer:
c). only one design involves observing the same participants in each group
Explanation:
A repeated-measures design differs with a matched-samples design in away that only on design involves observing the same participants in each group.
Option a). is wrong because both the matched-samples design as well as a repeated-measures design are grouped together under related-sample design.
Option b). is wrong because both the repeated-measures design and the matched-samples design eliminates between-persons variability. However one does better than the other.
Option d). is wrong because both the designs increases the power to observe an effect.
Hence the correct option is ---
c). only one design involves observing the same participants in each group
The answer would be an Ambassador
Answer:
That's because those who volunteer when they're young are more likely to become philanthropic adults invested in their communities.
Explanation:
Participation in volunteer and civic opportunities from an early age instills empathy, inspires a sense of citizenship, and helps youth find pathways to meaningful education and work.