<span>Its important not to have fingerprints on the cuvette when using a spectrometer because by using a spectrometer one measures the amount the amount of light that the solution in the cuvette absorbs at a certain wavelength. This tells you how much of the solute is dissolved in the solution. So if you get fingerprints on the cuvette, this could interfere with the light absorption and cause your readings to be incorrect. </span>
Answer:
B. A manifest determination
Explanation:
The IEP must carry out a manifest determination, A Manifestation etermination is a process, required by the Individuals With Disabilities Education Act (IDEA 2004), which is conducted when considering the exclusion of a student with a
disability that constitutes a change of placement, Manifest determination hearings follow disciplinary actions by the school that result in expulsion or a changing in placement of a student with disability.
Boston and New Orleans were both founded as port cities.
