What is the proper latin root of doubt?

What is the tone of this passage from andrew jackson's message to congress? "the consequences of a speedy removal will be important to the united states, to individual states, and to the indians themselves. the pecuniary advantages which it promises to the government are the least of its recommendations. it puts an end to all possible danger of collision between the authorities of the general and state governments on account of the indians." andrew jackson, annual message to congress on december 6, 1830" a. ashamed and apologetic b. intelligent and professional c. bitter and jealous d. entertaining and humorous

Connie has 4 lists about trees in her notes. which of her lists gives names of products that we can get from trees?

Compare: what are the similarities and differences between "artificial flavors" and "natural flavors"? why does schlosser explain these two terms in such detail?