Two substances are combined with each other. In this case, what does the conservation of mass mean? A. The two substances together have more mass before they are mixed. B. The two substances together have less mass before they are mixed. C. The resulting mixture has the same properties as the two substances. D. The two substances together have the same mass as the mixture. LANGUAGES ART

Deshawn is writing an informative essay about volcanoes. he has gathered facts and written a thesis statement. read his thesis below: a volcano eruption impacts the environment in a number of ways, from covering everything in ash to destroying the landscape. based on this thesis, how should deshawn organize his essay? ? a. he should use cause/effect, writing one paragraph that explains the link between the cause of a volcano and its effects. b. he should use comparison/contrast, writing one body paragraph describing how volcanoes impact the environment and one paragraph describing how earthquakes impact the environment. c. he should use comparison/contrast, writing one body paragraph looking at the similarities between the effects of ash and the destruction of the landscape, and one paragraph explaining the differences. d. he should use cause/effect, writing one paragraph that explains how volcanoes create ash and destruction, and one paragraph explaining each of the volcano’s effects, the ash and the destruction of landscape, in detail.

Theodore is writing a blog post on the relationship between music and a person’s mood. which of the following sentences might appear in his conclusion? a. do you have a particular song that always makes you feel better? b. a recent study shows that music can enhance a good mood and relieve a bad mood. c. whatever the reason, it is clear that music is deeply connected to human emotions. d. the researchers found that the type of music was less important than how much the subject enjoyed it.

The scernio an example of which step in the five step model of communication jack: it was nice to meet you