True. For example, have you ever seen a fire? A fire is a chemical reaction burning of oxygen, and that is what creates a flame.
I hope this helps you!
Brainliest answer is always appreciated!
Answer:
The correct answer is Transit Method.
Explanation:
The Transit Method is a system currently used by astronomers to detect exoplanets. It works by measuring the fall of light that a star has at the moment that the planets pass in front of each of them, that is, they transit.
If this type of transit <u>occurs periodically and during a certain time, then one could say that the planet is orbiting that star</u>, in what we call an orbital period.
The decrease in intensity of each star during transit is directly associated with the size relationship between the star and the planet. If the planet is small, the attenuation will be small. And if the planet is large, the attenuation will be greater.
These attenuation changes <u>are also periodic as well as orbitation</u>, and for all these reasons this method is the best and most reliable way to analyze the existence of exoplanets.
The type of rock that is shown above is sedimentary.
To address problems caused by the dissolution of the Soviet Union some Eastern European nations privatized industry, increased foreign investment, and joined the European Union.
So answers are A), B), and E).
Since oil is in such
high demand and many of these countries have economic problems,
they banded together to create a cartel in 1960. OPEC members realized that if oil prices were too low, they would
produce too much and not earn as much money. They also realized
that if prices became too high, the overall world economy could be
damaged and OPEC would not sell as much oil. BTW, A cartel is
an agreement in which a group of producers try to influence the
price of their good by limiting its supply.
