The answer is A) to launch moon missions. I just took the test, hope this helps.
Explanation:
Trade was a primary factor in the rise and development of the West African kingdoms of Ghana, Mali, and Songhai. In particular, these kingdoms grew wealthy, powerful, and influential because they were able to collect taxes from traders who crossed their territories. … After some time, trade made it stronger
I believe the correct answer is inhibited temperament in childhood.
Jerome Kagan worked on his theory about childhood temperament which may affect adults greatly, and he came up with two types of temperament: inhibited and uninhibited. Inhibited temperament occurs with shy and fearful children, whereas uninhibited has to do with kids who are sociable and outgoing.
Answer:
1) it tells us how to run our government
2) it tells us how to make laws that keep us safe
Answer: A measure of INTER ITEM RELIABILITY.
Explanation: inter item reliability is a type of reliability that is measured principally by a statistic called Cronbach's Alpha and ranges from 0.00 to +1.00.
Cronbach's is a name used for tau-equivalent reliability as an estimate of the reliability of a psychometric test.
It refers to the extent of consistency between multiple items measuring the same construct.
This illustrates the objective of the Psychology instructor, measuring the consistency of his exam questions. Cronbach's Alpha is used to measure consistency between multiple items using the same construct.