If a river has S-shaped meanders that are each 120 meters long, how wide would you expect the river to be? You must briefly explain the math used to get your answer, and include the measurement units (meters) in your answer.

4.06 hc)a five-year review of threats to the southern resident orca population of the united states concluded that the top threats were prey availability, contaminants, and effects from recreational and whale watching vessels. further down the list are oil spills, disease, and effects from commercial vessels not targeting whales. how might this list be different if it were for transient whale populations, which have a larger average population size and live farther offshore in open waters? a)the transient population is more likely to be affected by contaminants. b)the transient population is less likely to be affected by whale watching vessels. c)the transient population is more likely to be affected by disease. d)the transient population is less likely to be affected by prey availability.

How do antiviral drugs work? in your own words.

How does science influence the decisions made about social, economic, and political issues?