A Historian would look for a primary source (option d. ) - the definition of a primary source is that it was written at the time of the event, and not later (this is the secondary choice).
Imposed duties are duties, the burden of which is imposed upon a person. They are those duties of a municipal corporation which are superadded to merely governmental functions, like the special private corporate duty to maintain streets in a safe condition for public travel, or the special, private corporate duty to maintain and manage corporate property so that city employees shall have safe places in which to work.
Answer:
The sinking of the Lusitania
Answer:
High definition television also called advanced television because of the technological innovations used in its manufacturing. It has improved the quality of picture films and ensured high-quality sound and there termed as the next generation of television. The government planned to set for one standard because a new product in the market whose standard is not set could result in inferior quality. Secondly, one standard allows the states to work together and expand their commercial ties.