Answer:
A. Chemicals
Explanation:
They would take the picture then have to pour some type of chemicals on the photograph to make it appear or else it would be a black picture
Answer:
Ireland
Everything else is wrong. I tried it myself.
I think the answer might be false, because you’re not interacting, i.e, you’re not talking or etc, with that person. I might be wrong, but still it could be the answer in a logical way :/
An anthropomorphic error occurs when participants become aware that they are being observed in a naturalistic observation study.
In fluids, heat is often transferred by convection, in which the motion of the fluid itself carries heat from one place to another. Another way to transfer heat is by conduction, which does not involve any motion of a substance, but rather is a transfer of energy within a substance (or between substances in contact).
