Answer: noun
Explanation:the study of the physical features of the surface of the earth and their relation to its geological structures
I think it’s less than 10% of rain
Answer: Well if you look at the questions all of these are plans so im not exactly sure but the most valid answer ould be ( B )
Astronauts in the future are planning to expllre mars because they think that it is possiable for humans to live on the planet mars.
Hope this helps in some way have a great rest of your day :)