What European country has been the first to successfully distribute a vaccine to a civilian?

Acity developer is considering building an amusement park near a local river. what tool would the developer predict the future path of the river? a. series of city maps from nearby cities b. series of topographic maps in chronological order c. guide map of the new amusement park d. thermal map of the area

Which of the following describes what rocks usually are composed of ,

Which of these has the least impact on the climate of a place