QUESTION $27$

$2\mathrm{.}2-10$ HTTP$/2$ versus HTTP$/1\mathrm{.}1.$ Which of the following are changes between HTTP $1\mathrm{.}1$ and HTTP$/2?$ Note: select

one or more answers.

HTTP$/2$ allows objects in a persistent connection to be sent in a client$-$specified priority order.

HTTP$/2$ allows a large object to be broken down into smaller pieces, and the transmission of those pieces to be

interleaved with transmission other smaller objects, thus preventing a large object from forcing many smaller

objects to wait their turn for transmission.

HTTP$/2$ provides enhanced security by using transport layer security $($TLS$).$

HTTP$/2$ has many new HTTP methods and status codes.