F.3 physics question

1) We can see the stars at night because they reflect light from the sun. ( T /
F )

2) Which of the following statement(s) about light is/ are
correct?
i)It always travels in straight line.
ii )It cannot travel
through opaque objects.
iii)Light can only be reflected by non-luminous
objects.
A (i) only
B (i) and (ii) only
C (ii) and (iii)
only
D(i),(ii) and (iii)

3)Light obeys the laws of reflection only
when it is reflected by a plane mirror. (T/F)