scope1 and scope3

NO.PZ2022120703000019 问题如下 automotive supplier velops new procts thwill increase the fuel efficienof vehicles. These procts will most likely contribute to a rection in the supplier's: A.Scope 1 emissions. B.Scope 2 emissions. C.Scope 3 emissions. C is correbecause new procts thwill increase the fuel efficienof vehicles purchasefincustomers will contribute to a rection in the supplier's Scope 3 emissions. Scope 3 of the GHG Protocol stanr cover emissions further in the supply chain, among other emissions arising from the activities of consumers. \"(...) there is increasing focus on how to measure anincorporate inreemissions from the whole value chain, inclung those procesuppliers ancustomers (‘Scope 3’ emissions).\"A is incorrebecause Scope 1 emissions cover reemissions from a company's core operations. \"(...) in terms of GHG emissions, the initifocus hbeen on reemissions from core operations (‘Scope 1’ emissions) anpurchaseenergy (‘Scope 2’).\"B is incorrebecause Scope 2 emissions cover emissions from purchaseenergy. \"(...) in terms of GHG emissions, the initifocus hbeen on reemissions from core operations (‘Scope 1’ emissions) anpurchaseenergy (‘Scope 2’).\" 应该是范围1吧，因为是supplier自己的角度，而不是这家供应商的客户角度。自有产品怎么不能算直接的SCOPE1 呢？

NO.PZ2022120703000019问题如下 automotive supplier velops new procts thwill increase the fuel efficienof vehicles. These procts will most likely contribute to a rection in the supplier's: A.Scope 1 emissions.B.Scope 2 emissions.C.Scope 3 emissions. C is correbecause new procts thwill increase the fuel efficienof vehicles purchasefincustomers will contribute to a rection in the supplier's Scope 3 emissions. Scope 3 of the GHG Protocol stanr cover emissions further in the supply chain, among other emissions arising from the activities of consumers. \"(...) there is increasing focus on how to measure anincorporate inreemissions from the whole value chain, inclung those procesuppliers ancustomers (‘Scope 3’ emissions).\"A is incorrebecause Scope 1 emissions cover reemissions from a company's core operations. \"(...) in terms of GHG emissions, the initifocus hbeen on reemissions from core operations (‘Scope 1’ emissions) anpurchaseenergy (‘Scope 2’).\"B is incorrebecause Scope 2 emissions cover emissions from purchaseenergy. \"(...) in terms of GHG emissions, the initifocus hbeen on reemissions from core operations (‘Scope 1’ emissions) anpurchaseenergy (‘Scope 2’).\" 为什么不是scope2 scope123可以详细说一下区别和关键词不

NO.PZ2022120703000019问题如下 automotive supplier velops new procts thwill increase the fuel efficienof vehicles. These procts will most likely contribute to a rection in the supplier's: A.Scope 1 emissions.B.Scope 2 emissions.C.Scope 3 emissions. C is correbecause new procts thwill increase the fuel efficienof vehicles purchasefincustomers will contribute to a rection in the supplier's Scope 3 emissions. Scope 3 of the GHG Protocol stanr cover emissions further in the supply chain, among other emissions arising from the activities of consumers. \"(...) there is increasing focus on how to measure anincorporate inreemissions from the whole value chain, inclung those procesuppliers ancustomers (‘Scope 3’ emissions).\"A is incorrebecause Scope 1 emissions cover reemissions from a company's core operations. \"(...) in terms of GHG emissions, the initifocus hbeen on reemissions from core operations (‘Scope 1’ emissions) anpurchaseenergy (‘Scope 2’).\"B is incorrebecause Scope 2 emissions cover emissions from purchaseenergy. \"(...) in terms of GHG emissions, the initifocus hbeen on reemissions from core operations (‘Scope 1’ emissions) anpurchaseenergy (‘Scope 2’).\" 这道题问的是汽车厂商的角度，如果卖给消费者确实可以认为是范围3。假设从企业角度，讲已有的交通运输从油车换电车，是应该算范围1吧？