C is the final answer! :)
The Lunar Society meet monthly during a full moon to have a lavishly large conversations and debates and gather. They used the Lunar Room on a full moon to have advantage of all of the light possible.
Answer:
C. Conservation
Explanation:
Mass is defined as "the amount of matter held within a body and hence stays the same, irrespective of our location, since the amount of matter will stay fixed"
The mass is a property that never change no matter the place, ambiental conditions, temperature and other possible factors.
The only possibility in order to change the mass is with chemical reactions or desintegration processes but that's very improbable. So for this reason this is an example of conservation.
Answer:
Joe Biden
Explanation:
Joe Biden Is in the lead in Nevada and he is gaining ground in Pennsylvania and Georgia. He only needs to win one more state to be president while Trump has to win all the states that remain. Joe Biden just has a bigger chance of winning.
theories-explain, organize, predict hypotheses-testable prediction operational definition-clear procedures used to define and measure research variables replication is important because it helps us reassure ourselves that our outcome was correct and to see if we must change our hypotheses or correct something in our experiment