A. the existence of other galaxies
Answer:
paying for an employee to take college courses
I don’t see answer choices but it does sound similar to confirmation bias.
Answer:
"Aperture" seems to be the right answer.
Explanation:
- The intensity of light rays that enters an electronic camera sensor is limited either by an aperture. This same diameter would be determined by f-stops.
- This opens with a smaller f-stop level which accommodates sufficient light to something like the sensor. Relatively high f-stop amounts reduce their aperture of the lenses so that less beam moves.
A is the answer to the question and b is the answer to the second
