The law of conservation of energy is a law of science that states that energy cannot be created or destroyed, but only changed from one form into another or transferred from one object to another.
Andrew Jackson was the first common man elected into presidency
Traute Grier explained her experiences as her being scared of the Russians. She felt nothing could ever be worse than falling into the hands of her Russian enemies that had, just three years prior, taken down Berlin. She is telling this in first person point of view, reliving her own experiences.
Silk road of course or it can be silk
Answer:
Examples of a secondary source are: Publications such as textbooks, magazine articles, book reviews, commentaries, encyclopedias, almanacs.