Examlex
Which of the following best explains why machines can never be 100% efficient?
Online Intermediaries
Digital platforms or services that facilitate transactions or interactions between two or more parties over the internet, such as marketplaces or brokers.
Buying And Selling
Buying and Selling is the basic exchange activity in which goods or services are exchanged for money, forming the backbone of commerce and economic systems.
Wiki
A website on which anyone can post material and make changes to other material.
Posted By Users
Content or information shared on a platform or system by its users rather than its owners or administrators.
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