The purpose of preliminary research. 1. It helps you to narrow your topic by finding out how much information is out there and, therefore, what is do-able within the page-limits you have been assigned. 2. It helps you get an idea of which specific aspects of your topic you will want to do more detailed reading about.
Thank you for reporting this comment. Deer love tomato plants. And they can be very bold, they will walk right up next to the house and eat yew or rhododendron foundation plantings, as well as any tomato plants or other goodies they find. You need a high fence or some other deterrent to keep them out.
There are two main factors involved that deer tend to not like; strong smells and fuzzy foliage. Deer also do not like ornamental grasses. Not only do they not like to eat them, but they don't even like to be around the ornamental grasses. You can plant these in problems areas you have to help keep deer away. Below are a list of plants that deer tend to stay away from.