In assessing the internal validity of an intervention, we try to determine if certain changes cause certain outcomes. It is relevant in studies that try to establish casual relationship. While in observational or descriptive studies, it is not that relevant. It is also possible to have internal validity in a study and not have construct validity. Example, imagine a study where you are looking at the effects of a new computerized tutoring program on math performance in first grade students.
Answer: The Balkan Peninsula is the home of a wide variety of ethnic groups.
Explanation:
The map in question shows the various ethnic groups in the Balkan Peninsula such as the Serbians, Albanians, Croats and Romanians and their location in the area. The Peninsula can therefore be said to have a variety of ethnic groups.
These groups have seen their fair share of conflict from the time they were under the Ottoman empire to the dissolution of the Yugoslav state that saw a deadly civil war and allegations of ethnic cleansing.
<span>Choice (c) is most correct. Having a laissez-faire attitude toward leadership holds that the person is "hands-off" and does not typically make decisions for the group. The leader allows consensus to naturally form and goes with those decisions. This leads to the group typically doing what is in the best interest of all members.</span>
Answer:
He was overthrown and exiled to England.
Explanation:
Juan Manuel de Rosas ruled Argentina from 1829 - 1852. He became governor of Buenos Aires after overthrowing General Juan Lavalle. Rosas ruled with absolute power for the seventeen years. Rosas, as a dictator, controlled the Catholic Church and unified the country through assassinations and terrorising. He was not able to rule for long as he defeated in the Battle of Caseros in 1852 under the leadership of Justo José de Urquiza. He went into exile in England and died there in 1877.
Lets see, the Reformation time period was around the 16th century so the letter would be; formal, old fashioned like spanking, This detail is mainly left out but you could add this to your postcard if you want to but they should be careful of word choice to not to insult someone in any way, so that means no mock politeness
