Answer:B- Rayograph
Explanation:
A rayograph photograph is made without a negative by exposing objects to light-sensitive paper using an enlarger.
Answer:
Ancient Stress Response vs Modern Life
Explanation:
our stress response is doing pretty much the same things as it was doing for our ancestors, but for longer periods. A short burst of adrenaline gives us motivation and energy for the challenges in life, but a steady stream of it just makes us run down.
