Present Offer
The presentation can be handled several ways:
You can hire a real estate attorney to help you negotiate the contract. If you take this tact, your attorney will present the contract to the sellers.
You may choose to deal with the seller directly, in a face-to-face meeting, or you can give the contract to the seller to review with their attorney.
If you are working with a real estate agent, the agent will present the contract to the seller and negotiate for you.