Answer:
Concurrent validity
Explanation:
Concurrent validity is one approach of criterion validity that estimates individual performance on different tests at approximately the same time.
b. Air is a raw material for biological processes supplied by the Earth.
D is the answer to your question
Answer:
it is true my guy because just think how the 1969 hurricane changed peoples life with 259 deaths so basically it may change history :D
Explanation:
Answer:
1. express to somone else whats going on.
2.help them by making them feel better
3. communicate with them ??
Explanation: