Answer:
<h2>
<em>Reed–Sternberg cell</em></h2>
Explanation:
As the diagnosis of Hodgkin lymphoma is sometimes confirmed by the presence of a type of cell called a <em><u>Reed-Sternberg cell.</u></em>
The organelle that acts like the brain or the control center in the cell in the nucleus.
Hope this helps!!! :D
The answer is One solution is to limit the scope of the study. Another possibility
is do several smaller studies over a longer period of time.