Which of these is not a safety procedure for lockout/tagout?

Kuhl found that babys brains are most open to learning the consonants in their native language at what age? and vowels at what age?

All of the following are free tools to you prepare for the sat except

Jessica wants to get a credit card, but the bank is refusing to give her one. what could be the possible reason behind the bank's refusal to comply with jessica's request? a. she does not have an account with the bank b. she has a bad credit history c. she has a good credit history d. she is 18 years old e. she doesn't have a job