Answer: you cant say what you beleive if someone else is talkinng for you
Explanation:
Answer:
Hand washing has external health benefits, helping prevent the spread of communicable diseases. If a program were somehow devised so that people received a small reward every time they washed their hands, we would expect the frequency of hand washing to increase.
Explanation: People who are given something (A reward of some sort) are proven to do something more, (in this case washing their hands more), or better then they would do without a source of motivation.
Answer:
Family maximum deductible is such type of deductible
Answer: HYPOTHESIS.
Explanation: An hypothesis can be defined as an uncertain statement or ideas explaining an observation, phenomenon or scientific problem that can be tested by further observation investigation or experimentation.
An hypothesis is like a prediction with reasons and explanation.
It basically talks about what will happen in the future based on previously unsatisfactory results or experimentation.
The Black Death or plague hit Europe not long after the fall of Rome.
