问题详情

ItissuggestedinthetextthatStonehengewascompletedby＿＿＿．
[A]peopleindifferenthistoricalperiods
[B]expelsduringthelateStoneAge
[C]peoplefromdifferentplaces
[D]expelsinvariousfields请帮忙给出正确答案和分析，谢谢！