The answer is most likely the fourth one.
George Washington is often <span>associated with cherries (cherry tree, cherry pie etc.)</span>
The british demanded opium sales like chinese silk
Answer:
Meiji period beginnings 1868–1912. During the final days of the Tokugawa shogunate, the perceived threat of foreign encroachment, especially after the arrival of Commodore Matthew C. Perry and the signing of the Kanagawa Accord, led to increased prominence to the development of nationalist ideologies.
A frame of reference is a point or set of fixed points relative to an object describing a motion, and affects on the movement you perceive for the object.
For example, if you throw a stone from the window of a car, you'll see a different trajectory depending on whether you take the road or the car as the frame of reference. On the first situation you'd notice a trajectory, while from the car you'd see the stone almost falling to the ground only.