In which type of systems building are the development stages organized so that tasks in one stage are completed before the tasks in the next stage begin?

Pointing to an object while mentioning it in a conversation is an example of a __________________nonverbal cue

A. Replacing B. Contradicting C. Emphasizing D. Confirming

The number of males selected in a sample of 5 students taken without replacement from a class of 9 females and 18 males has a hypergeometric distribution

Indicate whether the statement is true or false