It's not illegal, but never have them on while driving unless you need to warn drivers behind you of a hazard or you're carrying something like for example: On freeways there are some semis and regular trucks who are hauling something/s and need to warn people that it's hazardous or to be careful when passing
Could you provided the statements please, so I can answer the question.
Answer:
If the test result is negative, it is reasonable proof that heme (an ingredient in all blood) is absent in the sample.
First, second and third.
Applying for several new credit cards might imply that the consumer has lavish tastes and thus may have a higher risk of personal bankruptcy if they cannot pay it off. Low balances indicate lack of liquidity, and using all available credit may cause a bank to notice that the consumer has bad habits or be led on to believe so. All of these will affect their credit scores negatively, whereas the first three reflects good judgement in financial management.