she compares the environment and human civilization in a way to make viewers question their relationship with both and thus, define what they expect from their culture and themselves. the only operating alligator tugboat remaining in the world, the w.d. "i stopped when i was eight [years old]." the annual allowance for the tax year 2008/09 was £235,000, but it was reduced to £50,000 for tax years from 2011/12 and was further reduced to £40,000 from the 2014-15 tax year. prior to that, all telephone calls placed to and from that exchange could only be placed with the assistance of an operator. 