The answer is high pressure. In a nuclear reaction process, high temperature and high pressure is required for turning hydrogen nuclei into a helium nucleus. It is impossible for it to happen simultaneously because it requires tremendous amounts of energy. Extreme conditions are required for the atoms to overcome electrostatic repulsion.
It stands for "alcohol clinical training" when including alcohol, although that is not the most common usage of the acronym. More commonly it would stand for "american college testing".
Is there a picture to go with the question?
Broca’s area is the region in the frontal lobe, on the left side that is responsible for speech production.
Answer to number one Is a Yard Stick,
Racking my brain for the answers to the others.
