根据文章，回答题：
At over 195．000 square miles，Canada’s Baffin Island is the fiftll-largestisland in the worlrd——more than twice the size of Great Britain．As large as it is，Baffin Island is home toonly about 11，000 people，primarilydue to its harsh climate． Line It is surrounded by seaice and the Arctic Ocean，and the temperature rarelygets (5) above 50 degrees Fahrenheit，even in Iuly．In the center of tlle island，summertemperatures hover below 10 degrees Fahrenheit．Inwinter，temperatures throughout the island average wellbelow zero．
Geologically speaking，Baffin Island represents acontinuation of theCanadian Shield，an expanse of landscoured by glaciers that extends from the (10) Arctic Archipelago south intothe north．central United States，and from the Northwest Territories all the way east to Labrador．The geograFIhy of the island features rocky bluffs，a coastal strip of marshland，and a wideplains region that turns into a large plateau at the northern end of the island．Despite its inclement weather．it is abreeding ground for a remarkable variety of seabIirds and a (15)wintering placefor narwhals，belugas，andwalruses．
Things are changing on BaffinIsland．Huntersare beginning to see melting of the sea ice．Trekkersare finding glaciers turned to slush in some places．Rocksurfaces that have never seen the light of day are starting to emerge from theice- covered tundra．The last decade has not warmedBaffin Island to the point where (20) it is habitable for any but the hardiestsouls—but it has definitely warmed it．
Consider each of the choicesseparately and select all that apply．
Which of the following statements about theclimate on Baffin Island is supported by the passage?