Based on the clue 'although 150 miles to the east this river supplies...', what is the answer?

Based on the clue 'alternobaric vertigo is dizziness brought on by in...', what is the answer? Based on the clue 'althing the name of icelands parliament means this', what is the answer? Based on the clue 'althings considered this north atlantic country ha...', what is the answer? What is associated with: altho founded in 1883 it wasnt until 1976 that sarah caldwell became 1st woman to conduct this… What is associated with: although 216 minutes long this 1962 film had no women in credited speaking roles? Based on the clue 'although 24 he played teenager ferris bueller in f...', what is the answer? What is associated with: although 79 this spanish american war hero was still considered on active duty at the time of… What is associated with: although a democrat he was nominated for vice president by republicans at the 1864 national un…