Answer:A Hypothesis
Explanation:A hypothesis is prediction about two or more events, or variable , this prediction can be tested. This prediction is put into a research or experiment in order to accept it as true or reject it depending on the result of the experiment .
Hypothesis needs to specific statements because one needs to test them and it would be hard if they are vague statement.
This prediction about employment success can be put into a test in order to evaluate if it is true.