Since you didn't include the options, I will answer the question as well as I can: the one factor I would be considering is whether the journal is known to be biased, for example whether it's a peer-reviewed journal ( those are less biased) or whether they journal is paid by some interest group.
Otherwise I would look at whether the data is reliable, for example whether the author cites the sources for their data
<span> a bean plant making its own food to grow.</span>
Answer: Volume required is 0.115 L or 115 ml
Explanation:
moles of 
= 
The balanced chemical equation is:
1 mole of requires = 1 mole of HCl
Thus 0.015 mol of requires = 
mole of HCl
Molarity of a solution is defined as the number of moles of solute dissolved per liter of the solution.
where,
n = moles of solute
= volume of solution in L
Thus volume required is 0.115 l or 115 ml
