The relationship between the following pair of words: Speaker and presentation is: Part to whole. The correct answer is option B. A presentation is the process of presenting a topic or an idea to an audience. This involves giving out information or educating a group of people. Therefore, a presentation is not possible without the speaker. A speaker is part of the presentation.
The second one. As it doesn’t use “I” language, and is general
Work is the verb in this sentence
I’m gonna say b) because it’s the third one