Given the following HTTP request:

HEAD $/$animals$/$zebra HTTP$/1\mathrm{.}1$

Host: zoo.com

User$-$Agent: Mozilla$/5\mathrm{.}0$ Chrome$/48\mathrm{.}0\mathrm{.}2564$

What type of line is the first line, HEAD $/$animals$/$zebra HTTP$/1\mathrm{.}1?$

What is the path?What is the request type?What is the browser identifier?