A-A+ During the Ice Ages man developed the use of t 2022-08-06 10:09:20 问答库 阅读 178 次 问题详情 During the Ice Ages,man developed the use of tools,and this is a way of protecting himself against________.A.conflictsB.hazardsC.faultsD.shortcomings请帮忙给出正确答案和分析,谢谢! 参考答案 正确答案:B