What is the result of having a lunch that is sizable? - give up - obesity - feeling satisfied - get sleepy - feel full  The best answer is
feel full

What kind of real estate agent would sell a house for less than what it is worth? - incompetent - manipulate - fib - charming - exaggerate  The best answer is
incompetent

If geese are invading a secure installation from where will they be spotted first? - fly - group together - guard house - ground - follow ultralight airplane  The best answer is
guard house