I think it's D. Continental Drift. Hope this helps.
The United States hasn’t really asked for much recently from other countries do to food, financial problems, or medical assistance because we haven’t been impacted by something like that in a while. We haven’t had disasters where we’ve had to ask other countries because everyone helps everyone
Answer:
Muy importante para el comercio y los viajes.
Explicación:
Los mapas de redes de transporte y comunicación son muy importantes para las personas que se desplazan de una región de un país a otra con el propósito de comerciar o transportar materiales. Estos mapas de redes de transporte y comunicación ayudan a los transportistas a viajar dentro del país así como a los turistas a viajar en el país para conocer lugares históricos y hermosos del país.
I believe it is..
<span>C. Whether it is moving toward us or away from us
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The other ones don't make sense, radiant energy is electromagnetic and gravitational energy. You can't tell how many planets are in its solar system from only this information. The number of galaxies is also impossible to tell. The only other one that could perhaps make sense is the distance to the center of its galaxy. But, this again is disproved as one star can't tell you the position of the center.