Read the sentence. when i told the doctor of my sinus pain and nasal pressure, she offered me a decongestant. based on the prefix, de-, what does the word “decongestant” mean? a device that causes congestion a resource that defines congestion a way to measure congestion a substance that reduces congestion

The institute of international research is holding its annual convention. this year more than 500 scholars have been invited to hear research reports on many timely topics. approximately 250 big name scientists will be winging their way to washington, d. c. how can the underlined sentence be revised so that it fits the tone of the passage? a) approximately 250 people will be in washington, d. c. b) approximately 250 bigwigs will be flying to washington, d. c. c) approximately 250 science people will be going to washington, d. c. d) approximately 250 well-known scientists will be arriving in washington, d. c.

In a series of experiments, hershey and chase radioactively labeled dna and protein in viruses and then used labeled viruses to infect bacteria. hershey and chase's experiments definitively showed that a. dna and not protein is the genetic material. b. dna and protein work together as a cell's genetic material. c. protein and not dna is the genetic material. d. neither dna nor protein act as a cell's genetic material

In which situations would you need to compromise to avoid stress and conflict a) when forcing others to see things your way b) when delegating work c) when using the i-statement d) when dealing with changes in organization