Are you serious? Is this a 'trick' question? You don't know that silica has density greater than water? Trick Question....
I'm beginning to 'wonder' about this site. I'll bet you're stood-up by an ABC-Agency.
Who would ask kids this kind of question?
Info-miner's or 'profilers'!
It would be A and hopefully this help
<u> A systems approach concentrates on efficiency within subsystems- T</u>he following statement is not true about the system approach
Explanation:
The<u> system approach </u>is the approach that emphasize on the inter pendent nature of the both internal and the external factor and also on the interactive nature of both the factors.It is basically helps a business to evaluate its market profitability
Answer:
hello
Explanation:
i think a.Observation : Science
Have a nice day
thanks
