Which advantages do instrumental methods of chemical analysis have over traditional methods? A.
accuracy, sensitivity, identification, and automation
B.
accuracy, sensitivity, rapidness, and automation
C.
accuracy, analysis, rapidness, and automation
D.
accuracy, sensitivity, rapidness, and expertise
E.
accuracy, sensitivity, outsourcing, and automation

B or D.

Explanation: Answer choices B and D are the only ones that both have rapidness and sensitivity as an option, which are both a correct answer. Depending on other information you have learned, you can determine if the correct answer has to do with automation or expertise, that will give you your final answer! Good luck!

answer:

i don't believe the ocean is purple, but it might once have been:

as for the sky, according to nasa:

"sunlight reaches earth's atmosphere and is scattered in all directions by all the gases and particles in the air. blue light is scattered more than the other colors because it travels as shorter, smaller waves. this is why we see a blue sky most of the time."