While riding a hot air balloon over cappadocia, leo spots a house at an angle of of depression of 27 degrees and on a bearing of 210 degrees. Keeping the same altitude, the hot air balloon flies 1450m eastward and leo can still see the house on a bearing of 245 degrees. At what height is the hot air balloon flying

Aresearcher believes increased perceived control influence the well-being of residents at a nursing home. to test this , she allowed one group of residents to have control over their daily lies, (where to eat etc) . the other group of 5 residents had these deceisions made by staff. the resident's feelings of well-being were measured on a 10 point scale at the end of a one month trial period. is there a difference on well-being?