Can we say that older tools have lesser function and newer tools have more

function? Why​

The older tools have been used more, and they are more worn out. For example, is it easier for a 20 year old to run a marathon or a 80 year old? The 80 year old is older, therefore it is harder to function.

Explanation:

Hope this helped!

Yes we can say that because the older tools maybe worked to hard if that made any sense and the newer ones are more advanced

Explanation:

the sentence that avoid faulty coordination is:

culture, which is well represented in philadelphia, plays a major role including theatre, music, and the visual arts.  

faulty coordination occurs when the writer gives equal importance two different ideas (clauses) which in fact are not equivalent. in order to correct a misplaced clause or idea, the writer can place less important or emphatic ideas in a relative clause as in the previous sentence.