B or c because it has to do with the problem of South Asia as a whole I hope that makes since
They are all considered to be electromagnetic radiation. In this kind of radiation or energy, electric and magnetic fields vary at the same time, creating rates or frequencies that determine the different types of "rays" and how much energy each wave carries -the higher the frequency is, the more energy it bears.
Answer:
So basically it present information about the world in a simple way
present information about the world in a simple, visual way. They teach about the world by showing sizes and shapes of countries, locations of features, and distances between places. Maps can show distributions of things over Earth, such as settlement patterns
Explanation:
Learning to visualize and interpret data. It is no longer just data and numbers, but instead something they can interact with and utilize
