The moon Ariel orbits Uranus at a distance of 1.91 x 10^8 m once every
2.52 days. Use that data to calculate
the mass of Uranus.

The correct answer is c. hope this

Perhaps seek some professional ? it isn't very asking some children who are just trying to find out answers to homework.also, it seems professional would actually be good to you. obviously it isn't going to magically fix your depression, but it'll do something. drugs, smoking weed, it won't do much, especially if your husband is against it. if you do it he'll dislike it. but talk to him, try and get him to listen to you, and figure everything out together, okay? there's a website- maybe it can offer some ?

Where is the image i need the image to answer the question

Glacial deposits  provide sufficient raw data to paleo-climatologists with regards to the climate during the pre-historic time. scientists excavate samples of these glaciers being subjected to study. these samples are specifically called "ice cores." pollen grains present in ice cores give clue to what plant species produce it when the glacial layer was just forming, during the distant past. information obtained from these pollen grains are of much importance because it provide weather element  data such as temperature and precipitation,  as well as animal species present during the period. therefore, the answer would be the first choice.