The answer to your question has to be B
A. The Aztecs were invaders and invaded the city called Tula. Tula was established where the abandoned Mayan cities were.
Answer:
Yes it is
Explanation:
It is very important to monitor your employee, his growth and performance and contribution to the system of the company, and more importantly, his habit and is relationship with other in the office, his he a bad egg in the system ? So all this can be done without the consent to avoid the employee faking his behaviour ,this will help you to understand the person and see his flawless easily. So yes it is ethical.
They use the design of Nonexperimental Research.
<h3><u>What is Nonexperimental research?</u></h3>
- Research is defined as the creation of new knowledge and/or the use of existing knowledge in a new and creative way so as to generate new concepts, methodologies and understandings. This could include synthesis and analysis of previous research to the extent that it leads to new and creative outcomes.
- Nonexperimental research is research that lacks the manipulation of an independent variable, random assignment of participants to conditions or orders of conditions, or both. In a sense, it is unfair to define this large and diverse set of approaches collectively by what they are not.
Examples of Nonexperimental research.
- Commonly, non-experimental studies are purely observational and the results intended to be purely descriptive. For example, an investigator may be interested in the aver- age age, sex, most common diagnoses, and other characteristics of pediatric patients being transported by air.
To know more about nonexperimental research, check the following.
brainly.com/question/11932651
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