$($An example of a multiple choice or multiple answer question you might see in the future.$)$ This spiral shaped bacteria is an obligate intracellular pathogen that is restricted almost entirely to a human host.

$($a$)$ Escherichia coli

$($b$)$ Staphylococcus aureus

$($c$)$ Vibrio cholera

$($d$)$ Streptococcus pneumoniae

$($e$)$ Salmonella

$($f$)$ Shigella

$($g$)$ Streptococcus pyogenes

$($h$)$ Treponema pallidum

$($i$)$ Staphylococcus epidermidis

$($j$)$ Borrelia burgdorferi