多选题Which two are true about the JSTL core iteration custom tags？（）AIt may iterate over arrays， collections， maps， and strings.BThe body of the tag may contain EL code， but not scripting code.CWhen looping over collections， a loop status object may be used

It may iterate over arrays， collections， maps， and strings.

The body of the tag may contain EL code， but not scripting code.

When looping over collections， a loop status object may be used in the tag body.

It may iterate over a map， but only the key of the mapping may be used in the tag body.

When looping over integers （for example begin=’1’ end=’10’）， a loop status object may not be used inthe tag body.