What conditions make for a violent volcanic eruption?

A. Magma with low viscosity

B. Magma with low gas content

C. Magma that can flow easily

D. Magma with high silica content

How do antiviral drugs work? in your own words.

At which point is crust neither created nor destroyed? island chain mid-ocean ridge divergent boundary transform boundary

Scientists are conducting a study on the effectiveness of a new drug on memory loss. they are giving some of the test subjects the new drug to find out if it improves their long-term memory. which are possible limitations of this study? check all that apply. a) test subjects may want to participate in additional experiments. b) test subjects may think they should be paid more. c) test subjects may get bored and want to quit early. d) test subjects may have to travel during the experiment. e) test subjects may have full-time jobs. this is multiple choice. you for the !