Answer:
Energy is the capacity of a physical system to perform work. Energy exists in several forms such as heat , kinetic or mechanical energy, light, potential energy , electrical, or other forms.
Explanation:
Answer:
D
Explanation:
It was known as the Cold War because we and Russia (USSR) were at a mini war (no real fighting)
please mark me brainliest i need it to advance in brainly
Answer:
Opera seria
Explanation:
Opera seria is a style of Italian opera predominated in Europe from 1710s ,dominated in the 18th century typically based on a classical subject that was either contain heroic,chronicled the triumphs and tragedies of historical or mythological monarchs and deities.
Opera seria is also know as serious opera or dramma per musica were italian in nature and was a big hit in other countries in Europe especially London in the United Kingdom, all it big stars were castratos.
example are Demofoonte (1764), by Niccolò Jommelli,Rinaldo (1711), by George Frideric Handel etc
Answer:
Explanation:
?????????????????????? I just need points
The correct answer is person's performance
<u>
Hypotheses</u>,<u> dependent</u> and <u>independent variables</u> form a set of tools that help us to create theories about natural phenomena.
The process for investigating a particular phenomenon in nature usually involves three levels. In the first level, observation of facts, phenomena, behaviors and activities takes place; at the second level, we have the hypotheses and finally, at the third level, theories, valid and sustainable hypotheses (those that have been tested) arise.
Dependent Variable are values (phenomena or facts) to be discovered or explained, by virtue of being influenced, determined or affected by the independent variable.
