Answer: Valid ; reliable
Explanation: Sarah would not get a valid or accurate result or measurement due to the fact that she is using a 'faulty' yardstick in taking her measurement as the original measurement of the stick sukd be 36 inches in length, However, her measurement is being made with a 40 inches stick. This results in a deviation of 4 yards, thus probably leading to an invalid or inaccurate measurement. However, her readings are still reliable as the deviation in the measuring instrument isn't so large to result in unreliability of her recording.
The scientific goal that is adopted by the social psychologist who designs a study in which half of the work groups are allowed to listen to music and the other half must work in silence to observe if music changes productivity is known as <u>Description</u>.
<h3>What is a
Description?</h3>
This branch of research aims to accurately and systematically describe a population, situation or phenomenon.
The description method can answer what, where, when and how questions, but not why questions.
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Answer:
B
Explanation:
The history of slavery in Texas, as a colonial territory, then part of Mexico, later Republic in 1836, and U.S. state in 1845, began slowly. The use of slavery expanded in the mid-nineteenth century as White American settlers, primarily from the Southeastern United States, crossed the Mississippi River and brought slaves with them. Slavery was present in Spanish America and Mexico prior to the arrival of American settlers, but it was not highly developed, and the Spanish did not rely on it for labor during their years in Spanish Texas.
Answer:
A. European culture greatly affected American Indian culture.
Explanation:
The correct answers are:
1. Fantasy-based subjects
2. Teenage characters.
The details that will go in the middle of the Venn diagram are details that both Harry Potter and the Twilight series share. These details are:
i) Both are fantasy-based- Both books are set in fantasy settings with fantasy subjects. While Harry Potter contains fantasy characters such as wizards, witches, goblins, talking ghosts, etc., the Twilight series contains fantasy characters such as vampires and werewolves.
ii) Both involve teenage characters- Harry Potter's main characters (Harry, Ron and Hermione) as well as minor characters (Draco, Luna, Neville and Ginny) are teenage witches and wizards. Similarly, the main characters in the Twilight series (Bella, Edward and Jacob) are teenagers.
