Answer:
When you say, "to swallow something hook, line, and sinker" it means to completely fall for whatever was said or to completely believe what was told or presented. Usually, what was presented is a lie, and when the person is gullible enough to believe it, the phrase applies.
It's a metaphor.
To help you understand why, here's the definitions of both:
Simile: it's a <span>figure of speech involving the comparison of one thing with another thing of a different kind, it's used to make writing seem more vivid.
Metaphor: this is also a</span><span> figure of speech in which a word or phrase is applied to an object or action to which it is not literally applicable.
</span><span>
</span>
<u>Marketing plan </u> includes a description of your plans for pricing your products.
<u>Explanation:</u>
Business plan is the blue print which is required when you are trying to make an idea turn into a reality and bring it to the commercial market the product or a service, what ever the company thinks of making.
The marketing plan in the business plan consists of four major things about the product and those four things are product, price, promotion and the place. Thus market plan makes plan about what would be the price of the product that is to be produced.
The hero falls in love with a countess who is very beautiful. 'Who is very beautiful' is an adjective clause.
Hope it helps ya