Answer: Adolescent Egocentrism.
Explanation: Whereas kids think that everyone is looking at them, talking about them, staring at their flaws, etc.
Answer:The Huang He was isolated from other places and people by its geography.
Explanation:
A
Answer:
reliable, valid
Explanation:
Reliability and validity are concepts in measurement. Reliability has to do with the degree to which an instrument can produce consistent results when it is used repeatedly over time. Validity, on the other hand, indicates the extent to which the instrument measures its intended measurement. The scale can be reliable but not value as it still produces results, though inaccurate.
That’s correct answer is 2
I think it would be B as it has to do with physical property
