阅读下面的短文，文中有15处空白，每处空白给出4个选项，请根据短文的内容从4个选项中选择1个最佳答案。

gEogrAphy is thE stuDy oF thE rElAtionship BEtwEEn pEoplE AnD thE lAnD、gEogrAphErs(地理学家) CompArE AnD ContrAst{{u}} (51) {{/u}}plACEs on thE EArth.But thEy Also{{u}} (52) {{/u}}BEyonD thE inDiviDuAl plACEs AnD ConsiDEr thE EArth As A{{u}} (53) {{/u}}. thE worD gEogrAphy ComEs From two grEEk worDs, gE , thE grEEk worD For "EArth" AnD grAphEin,{{u}} (54) {{/u}} "to writE". thEEnglish worD gEogrAphy mEAns "to DEsCriBE thE EArth".{{u}} (55) {{/u}}gEogrAphy Books FoCus on A smAll ArEA likE A town or City. othErs DEAl with A stAtE, A rEgion, A nAtion, or An{{u}} (56) {{/u}}ContinEnt. mAny gEogrAphy Books DEAl with thE wholE EArth.AnothEr{{u}} (57) {{/u}}to DiviDE thE stuDy oF{{u}} (58) {{/u}}is to Distinguish BEtwEEn physiCAl gEogrAphy AnD CulturAl gEogrAphy. thE FormEr FoCusEs on thE nAturAl worlD; thE{{u}} (59) {{/u}}stArts with humAn BEings AnD stuDiEs how humAn BEings AnD thEir EnvironmEnt ACt{{u}} (60) {{/u}}EACh othEr.But whEn gEogrAphy is ConsiDErED As A singlE suBjECt,{{u}} (61) {{/u}}BrAnCh CAn nEglECt thE othEr. A、gEogrAphEr might BE DEsCriBED{{u}} (62) {{/u}}onE who oBsErvEs, rECorDs, AnD ExplAins thE{{u}} (63) {{/u}}BEtwEEn plACEs. iF plACEs wErE AlikE, thErE woulD BE littlE nEED For gEogrAphErs. wE know, howEvEr, {{u}} (64) {{/u}}no two plACEs ArE ExACtly thE sAmE. gEogrAphy, thEn is A point oF viEw, A spECiAl wAy oF{{u}} (65) {{/u}}At plACEs.

A．Although
B．whEthEr
C．sinCE
D．thAt