Separation of powers refers to our checks and balances system which ensures each body of government cannot over power the others.
I believe the answer is: sleep debt
Sleep debt refers to accumulative effect that keep increasing as people keep not getting enough time for proper sleep. Studies show that in the long run, sleep debt would resulted in decreasing overall productivity and the actual effect of repaying sleep debt could only be felt if the debt is paid within one week period.
A. Active Voice
Since Nicole is dreaming, the <em>verb</em> would make it an Active Voice, since the subject (<em>Nicole</em>) of the sentence is the one doing the action expressed by the verb.
<span>Herbert Spencer was the philosopher and scientist of the XIX, who applied the studies of evolution to the branch of biology and psychology, among others. Herbert Spencer was an English philosopher and sociologist. He developed an idea of evolution as the progressive development of the physical world, biological organisms, and the mind.</span>
<span>The family studies are the type of study that would be most likely to compare unrelated siblings living in the same household.
</span>
<span>The goal of the family study is to obtain in-depth
information on middle class, dual-career families and to understand the complex dynamics of today's families and the
strategies they use to balance the demands of work and family.</span>
