"Men’s and Women’s Basketball Rules
All games played under current National Federation (NFHS) rules with the following modifications":
Section 9. (a) When a foul occurs, an official shall designate the offender to the scorers and indicate with the fingers the number of free throws (if applicable) to be taken".
Here's the link to all the rules, I did not see any rule for fouling player to raise hand. You can also see the rule about gestures.
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(g) commit an unsportsmanlike foul. This includes but is not limited to, acts or conduct such as: (1) disrespectfully addressing or contacting an official or gesturing in such a manner as to indicate resentment;" (Clark's do raise to this level)
LINK:
https://crec.unl.edu/im/rules/Basketball.pdf