Why does Antonio hate shylock?

Explanation:

While Antonio's hatred of Shylock is based solely on religious intolerance, Shylock's hatred of Antonio goes beyond just their differing religious beliefs. One of Antonio's main problems with Shylock is that, as a Jew, Shylock charges interest on his loans, something that Antonio, as a Christian, believes is wrong.

hope this helps

i guess you are missing the idea that has to be supported, am i right?

line a --> main

line b --> young

line c --> atitude