The firm is referring potential clients to invest immediately.
I'm not sure what you are referring to.
I need a reference for my job application.
In reference to the evidence, we support the theory.
It was a reference to his favourite TV show.
Here are some sentences.
I need a reference book for my report.
He made a reference I didn't understand.
A sentence with the word 'porcupine' in it is no different from any other sentence, it is just a sentence referring to a porcupine.
No, not unless you are referring to an organization.
Only if you are referring to God.
"I" is the correct word to use sometimes and "me" is the correct word to use sometimes.Use "I" when you are referring to yourself and you are the subject of the sentence. For example, "I went to the store."Use "me" when you are referring to yourself and you are the object of the sentence or in a prepositional phrase and the like. For example, "Grandfather gave me a gift."
I do believe that you spelled it wrong, but if you are referring to the word brilliant, I would say "what a brilliant young fellow he is" referring to someone who is smart
Yes, you should capitalize the word "Navel" in a sentence if it is referring to the anatomical term for the belly button.
You can use "me" when referring to yourself as the object of a sentence, such as "He gave the book to me." You can use "you" when referring to the person you are speaking to as the object of a sentence, such as "I am talking to you."
Yes, it is a fragment, it's not a sentence. It could be a sentence without the word although. "I finished." is a sentence. Using the word "although" needs a sentence that the word is referring to either in front of it or after it. Although I finished, I was not happy with the work. I'm still hungry, although I finished my lunch.
If you are referring to the word "sell" as a body or a group of people, then yes. It is a sentence. Though the word "sell" as in the sale of something, then it is not a correct sentence. Maybe if the word meant a department, like "Sales take pride in their work". That would also be appropriate.
Its the subject of the sentence. Second plural person, referring to a group of people including the person/persons you are directing the sentence to. -JH (Spain)
That depends on the type of conflict your're referring to. Is that the word you meant in your sentence, 'conflict'?
Referring to the school principal you could say; The principal was harsh to students who disobey.