Which of the following is most often the start of a scientific inquiry? the development of a hypothesis the recording of data asking a question peer review of data

Late at night some traffic signals change patterns and become ?

Ppcc assigned a story board on eg.ppcc.edu about a post-apocalyptic world called the books of wisdom. i was wondering if anyone had any advice on how to do well. also is there a way to change you name?

‘all monkeys have tails’ is an absolute statement. t or f