Given a block of addresses with a $/28$ subnet mask, which statements are true $($choose all that apply$)$:

there would be $30$ useful host IDs available per subnet

there would be $14$ useful host IDs available per subnet

$1111($binary$)$ would be a possible host ID

$1110($binary$)$ would be a possible host ID

If the network ID was $192\mathrm{.}168\mathrm{.}33\mathrm{.}0/28,$ then sending to $192\mathrm{.}168\mathrm{.}33\mathrm{.}15$ would result in a broadcast message

there are $8$ bits available for host IDs on each subnet