Answer:
The correct answer is (A)
Explanation:
Product efficiency is a key aspect which every firm or organisation must achieve to improve revenue and profits. Product efficiency is a way to allocate resource to produce goods and service at the lowest average cot possible. Firms usually apply economist of scale to achieve product efficient. Product efficiency can only be achieved by using scarce resources efficiently and effectively.
Answer:
Presentation skills challenges
Explanation:
Presentation can be defined as an act of talking or speaking formally to an audience in order to explain an idea, piece of work, project, and product with the aid of multimedia resources or samples.
Basically, any speaker who wish to create an effective presentation should endeavor to interact frequently with the audience by holding a conversation.
This ultimately implies that, to create an effective presentation, speakers are saddled with the responsibility of interacting more often with the audience by taking questions, making a joke, getting them to repeat informations loud at intervals etc.
If during your presentation, you realize that you are talking too fast. This is a problem of presentation skills challenges.
Hence, speakers are advised to be passionate and show enthusiasm during their presentation because it would enhance their ability to speak confidently and as such leading to an engaging presentation.