AP’s approval of "hopefully" symbolizes larger debate over language:
http://www.washingtonpost.com/lifestyle/style/aps-approval-of-hopefully-symbolizes-larger-debate-over-language/2012/04/17/gIQAti4zOT_story.html?wpisrc=nl_headlines
My parents and both sets of grandparents lived comfortably (not lavishly) on one income.
My dh's parents and both sets of grandparents lived comfortably (not lavishly) one one income too.
World Book has a Typical Source of Study List here: http://www.worldbook.com/typical-course-of-study
You could also look at your State Department of Education site to see your State Standards.
Hope this helps!
How long are they? I saw on the website that they are two inches longer than average, but I don't know how long average is. Are they hiplength? (i'm 5'5")