I will assume here that we know the molar mass of sulfur, which is 32 g/mol (around).
this means that 0.5 moles will have half of it - the first option is correct!
8 moles will have 8 times this, which is 256 - the second option is not correct!
3 moles would have 96 grams -third option is not correct!
and we also know that 96 grams can't be 4 moles - so the forth option is not correct either
12:5.6
13:i'm not sure
14:8
15:190
16:24
17:i'm not sure
Corresponding angles are angled that occupy the same relative position at each intersection where a straight line crosses two others. If the two lines are parallel te corresponding angles are equal
To find the number of times greater, let us divide 5.3 by 0.53.
Number of times greater = 
= 10
Hence, 5.3 is 10 times greater than 0.53.
