Answer:
the correct answer is option c
Explanation:
the half-life of material 2 is 30 hours more than the half-life of material 1
that is, ∆the half-life of the material 2 > ∆the half-life of material 1 by 30 hours (I.e the time taken to deplete up to its half from 60 hours to 30 hours)
Answer:
The first answer is correct
Explanation:
Think about it, to make maple sap what must you do. first, you boil it down, that is a fact, that what you have to do to make It. The fact that everyone puts maple syrup in their coffee is just an opinion, obviously you aren't going to go around asking everyone you see if they put maple syrup in their coffee, things like Sugar, and other sweeteners. As for the third answer, yes maple syrup may be a delicious alternative to cane sugar, but not everyone thinks that, it's the same up above, you aren't going to ask everyone you see about it. the fourth and final answer is hard to pinpoint. It can in fact take several weeks to gather maple syrup, but in the end it's "worth it to some people" and "not to other." Hope this helps.
