Answer: the four terrestrial planets must once have been hot enough to be molten (like a liquid)
Explanation: Terrestrial planets can be defined as any planet of the solar system or any exoplanet which is "Earth-like" in the sense that it is composed primarily of metals and rock, in contrast to a planet which is a gas giant.
Within the Solar System, the terrestrial planets are the inner planets closest to the Sun, i.e. Mercury, Venus, Earth, and Mars.
Scientist believing that the densest, heaviest materials are at the center and not evenly distributed can be due to the fact that they must once have been hot enough to be molten. In this case, density will take place, making the heavier under and the lighter on top.
Yes, people were upset by such a high tax on many goods that they threw a lot of tea over board.
Answer:
The scientific method attempts to minimize the influence of bias or prejudice in the experimenter. Even the best-intentioned scientists can't escape bias. That's the job of the scientific method. It provides an objective, standardized approach to conducting experiments and, in doing so, improves their results.
Explanation:
Sustainable development involves meeting the needs of the present without sacrificing the ability of future generations to meet their own need.
<h3>What is Sustainable development ?</h3>
Sustainable development serves as the term that refers to idea that human societies must live and meet their needs.
And this meeting of needs must be done without compromising the ability of future generations to meet their own needs.
Learn more about Sustainable development at;
brainly.com/question/2847405
