Answer:
i cant right essays but.....
Explanation:
Gun control will not help shootings it will just take away guns from good people while criminals make thier own guns, however arming teachers will be a threat to school shooters.
Answer:
d.
Explanation:
Validity analysis will tell us whether the predictor is actually measuring the variables at hand or not. Hence there will be a need for us to test the validity of the predictor as this will guide us into having the required results.
Evaluate the peripheral blood smear. hypertonic the tonicity of the plasma
This is further explained below.
<h3>What is tonicity?</h3>
Generally, The capacity of an extracellular solution, referred to as its tonicity, to cause water to flow into or out of a cell through osmosis is what's meant by the term.
Tonicity is a little different from osmolarity in that it takes into account not only the relative solute concentrations but also the permeability of the cell membrane to those solutes.
Osmolarity just takes into account relative solute concentrations.
In conclusion, Examine the smear taken from the peripheral blood. the tonicity of the plasma is considered to be hypertonic.
Read more about tonicity
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I believe the correct answer is: a token economy.
A token economy represents a form of behavior modification
which is designed to increase desirable behavior and decrease undesirable
behavior with the use of tokens. When individuals display desirable behavior,
they receive tokens. The collected tokens may later be exchanged for a
meaningful object or privilege.
Since Tim suffers from attention deficit hyperactivity
disorder (adhd), his teachers and parents apply a token economy to reward him
with stars for desirable behaviors.
In an experiment testing the effects of a treatment, a comparison grouprefers to a group of units (e.g., persons, classrooms) that receive either no TREATMENT or an alternative treatment.
