Which of the following is not part of the biosphere? a. hydrosphere c. atmosphere b. stratosphere d. lithosphere Please select the best answer from the choices provided A B C D

What did mark twain contribute to the history of the novel? select all that apply.

Consider the title and souce of the following articles. which one is most likely to exhibit a bias? (a) how to roast beef," by the food editor of a magazine (b) americans experiencing greater fatigue than previous generations, " by a harvard researcher (c) "americans' worsening eyesight not related to computer screen usage," by the public relations director of a major computer manufacturer (d) "sharing the burden: a history of cooperation," by a college professor

How many questions do you have to answer to be able to message someone on