Answer: D and E
Explanation: cross-cutting features are always younger than the surrounding rock. When material erodes before sediment is deposited on it, a geologic gap results
we
Answer:
example of construct validity
Explanation:
Construct validity refers to how accurate a study can measure / provide data about the things it claim in the initial description. From the case above, Tara's study claim that it measure<em> 'how social college students are with friends at lunch compared to at dinner' . </em>
In order to measure this, Tara only use 'duration of eye contact' as an indicator of measure it.
The thing is, Social interaction is done with many type of actions, including spoken communication, skin contact, laughter, opened body language ,etc. Only using eye contact will cut off the people who rely their socialization process on these other actions. Because of this, we can say that this study is lacking in validity.
9/11 because the towers got hit by planes.
Answer: The genetically programmed theory of aging receives some support from kinship studies indicating that longevity is a family trait. genetically programmed wear-and-tear random events cross-linkaged. genetically programmed
Explanation:
The genetically programmed theory of aging states that the reason for people to live longer lies in their genetic charge.
