Bi Sheng invented the first known movable type technology. It allowed the assembly of a page of text to be faster than whole-block printing. However, it was more expensive than whole-block printing, so it wasn’t very common.
Answer: During WWI over 9 million were killed.
Explanation:
Answer:
Halima is practicing "Strength-based management".
Explanation:
Strength-based management is a management method that focuses on the strengths (or positive attributes) an employee posseses, rather than his/her weaknesses. The weaknesses are not completely ignored and efforts are usually made to improve on them.
Halima chooses to focus on her strength, which is organizing events. She also focuses on her immediate subordinate's strength, which is public speaking.
This means Halima is practicing "Strength-based management".
Answer:
The 13th Amendment was important because it created a constitutional amendment that banned slavery in ALL of the American states.\
Explanation:
Answer:
Validity
Explanation:
Validity is simply said to the state of soundness and cogency. Being reasonable, factual, true is being valid.
Validity is the state of being legally or officially binding or acceptable.
"It is the state of being authentic and correct.
In research generally Validity is an indication of how sound your research is.
It talks about the design and the methodology of your research. While in Data collection, Validity means that your findings truly represent the phenomenon you are claiming to measure. Valid claims are solid claims.
From the context, the Dr Joslyn's trying to use test scores to predict how many Friends a Child has is simply invalid. Because it lacks validity on all grounds.
One can't deduce the number of friends some has by their test scores.