Answer:
The correct answer is The study has a problem with the External validity
Explanation:
External validity in research terms is the validity the research has in the outside world or in the applied social reality of the field of study, it is the extent in which the results and conclusions of the study can be applied and generalized to ohter external factors, therefore in this case, when the researchers did the experiment only with motivated volunteers did not take into account that people outside may not have the same motivation, therefore the results may not be the same in the external social reality and thus having problems with the external validity.
Answer: Task-oriented.
Explanation:
There are different listening styles: relational, analytical, task-oriented and critical listening. A person who is a task-oriented listener wants a clear direction about what has to be done and might be less patience when it comes to hearing the motivations behind the assignment, especially if they are complicated. A task-oriented listener is exclusively interested in doing what´s expected, that might come across as impatient, which can add tension to relationships.
Answer:
Documented cases have shown eyewitnesses adding detail to testimony.
Explanation:
According to the text provided, when a witness repeats the accounts of an event, it´s very likely that some details will be added, as memory changes over time, especially the more a story is retold. Furthermore, the more a witness's description is repeated, the less reliable it is.
Answer:
Ghana
Explanation:
The three powerful empires that ever developed in West Africa was Ghana, Songhai, and Mali Empire.
Ghana was established in 3rd century CE, which is the first among the three empires. Songhai empire was established in the 11th Century and the Mali Empire was established in 12th Century.
Ghana empire were known for their strong influence in the Trans-Saharan Trade and control the vast majority of Slat and gold trades in that region.
Answer:
The UN promotes good governance, monitors elections, supports the civil society to strengthen democratic institutions and accountability, ensures self-determination in decolonized countries, and assists in the drafting of new constitutions in post-conflict nations.
Explanation:
