Answer:
When you add oxygen to methane to produce carbon dioxide and water, that's also oxidation. The carbon atom loses electrons, and its oxidation state changes while the oxygen atoms gain electrons and are reduced. This is known as a redox reaction
Explanation:
The preferred dating technique for obtaining a numerical age of an archaeological sample of charcoal is Radiometric dating, a technique used in estimating the absolute (numerical) age of geological materials such as rocks, minerals or organic matter, which is achieved from radioactive isotopes; which are based on the isotope decay series with constant rates of radioactive decay.
B . Decreasesthe applied force
It is a technique of psychoanalysis in which the client says whatever comes to mind at the moment.
It is the method of discovering the true feelings or thoughts of patients by analyzing the random thoughts that goes through the mind.
The practice involved the therapist given an ideal or image that lack context to the patients and seek for his or her opinion. The first set of words that the patients says is what comes to mind. This helps the therapist to know how prompt the patient is to the idea. And therefore the genuine thoughts or feelings.
The expert uses the response to discern the unconscious mind of the patient by analyzing how the brain of the patients makes connection between ideas.
You can find more information on psychoanalysis at brainly.com/question/14533237
