Answer:
b I guess.. I don't know it must be b
Aperture is controlled by 'diaphragm' in optics.
I’m pretty sure it’s 1.1 sorry if not
The answer would be B
its actually the third of may
which would be dos de mayo uprising
The definition of line refer is the definition of a reference line. In other words an arbitrary fixed line (as an x-axis or a polar axis) from which coordinates of/from a point are computed or generated