Read the following passage from sarah pike conger's letter home:

we sailed from nagasaki and clean, beautiful japan, the night of the twentieth of june, passed through the yellow sea, and reached shanghai, china, on the twenty- third. we left our steamship, the doric, some three miles out in the bay, and with regrets we waved our last good-byes as we sailed out from under her protection. she had been a home to us and seemed like a part of our own dear country. many times we had gone out into the unknown cities and back again to her as a refuge. we remained in shanghai eight days, but were only in the foreign concession. this concession is a modification of both the far east and the west. i never saw men work before! they do the work of beasts and are treated like beasts. china is thickly populated and the people cry out against any device that takes labor and support from their poor coolie classes.3
which of the following claims might this excerpt support?
a. when this was written, many europeans were familiar with chinese culture.
b. when this was written, china was a more developed country than japan
c. when this was written, foreigners were not allowed in any part of china.
d. when this was written, shanghai's economy relied largely on manual labor.

(1) university of virginia: its a colonial heritage was founded in 1819 by declaration of independence author and former president thomas -charlottesville, virginia, united

(2) yellowstone national park is an american national park located in wyoming,montana and idaho and is a colonial heritage site.it was established by us congress and signed into law by president ulysses g grant on march 1,1872.yellowstone is usa's and world's first national park and a heritage site.the park is also known for its wildlife and its geothermal geysers.

(3) yosemite national park: : : colonial heritage site in north in western sierra nevada of central was designated a world heritage site in 1984..it is famous for its granite cliffs,waterfalls,clear streams,giant sequoia groves,lakes,mountains,glaciers and biological

(4) grand canyon national park: : colonial heritage site in north in north western arizona and is 15th site declared as national park..the park's central feature is the grand canyon, a gorge of the colorado river,which is also considered one of the wonders of the world.the park covers 1217262 acres.the grand canyon was designated a world heritage site in by unesco in 1979.

(5) taos pueblo

(6) redwood national park

(7) cahokia mounds

(8) wrangell-st. elias national park

(9) glacier bay national park

(10) kluane national park

(11) tatshenshini-alsek provincial park

(12) mammoth cave national park

(13) olympic national park

(14) great smoky mountains national park

(15) quebec city

(16) everglades national park

(17) lunenburg, nova scotia

(18) glacier national park

(19)chichen itza