I believe the answer is C. printed material.
The Stamp act obligated every colonist to pay tax on every printed material that they use in their day to day operation (such as newspapers, Legal documents, legal licences, etc). The British government imposed this tax as an effort to fund one of their war.
Answer:
In such case, Jake and John cannot create a valid contract because one party is not competent.
Explanation:
In this case, Jerry has not provided Jake any legal authorization to contact John on his behalf. This shows us that Jake is not a competent party since he <em>does not understand that authorization is needed</em> and thus the contract will render invalid.
Answer:
The advantage is that there would be no disagreement among the House, the Senate and the Presidency. So all decisions would be unanimous, therefore there would be less time-consuming deberation.
Explanation:
The disadvantage with this state of affairs would be that there would not really be representation of citizens´ points of view, nor from other parties. So all the affairs of the nation would be in hands of people of only one political preference.
<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>
