No zip code and address are not the same. Typically the zip code would be considered apart of the address because in an address you have your street name, city, state and zip code. The zip code is an area code that represents the county or town you live in. hope this helps :)
Answer:
A friendly smile and a firm handshake<em> were</em> working well for Eric
Explanation:
A friendly smile and a firm handshake was working well for Eric.
this is wrong
because A friendly smile is different and a firm handshake is also different
so we need to use<em> were</em> instead of <em>was</em>
<em></em>
<em>so a true sentence will be:</em>
A friendly smile and a firm handshake were working well for Eric.
My thesis/topic sentence is true because <span>B facts</span>
<span>Sarah's hands were cold and clammy.
This sentence does not contain a pronoun. </span>