The common idea presented in both ‘our solar system: In-Depth’ & ‘Our Solar System’ is our solar system in detail.
<u>Explanation
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Both of them talk about the solar system, the sun, and its planets, their constituents, sequence of the location of the planets in reference to the sun, their formation and significance.
Besides the solar system, the former also talks about the Milky Way, its formation, the explosion of two supernovas that led to the formation of solar systems, and other constituents of the Milky Way - a spiral mass and our galaxy, one among many others in the big universe.
It also gives a reason behind the location of the first four planets near the sun and the gaseous and icy masses away from the sun.
It also talks about the other masses that are there in the Milky Way like the asteroids and comets.
Well, since jaunt and excursion mean relatively the same things, they are near synonyms, we are looking here for a word that has a relatively similar meaning to that of 'resignation'. Since you didn't give us any examples, I will just list you some of its synonyms: departure, retirement, termination, abdication, leaving, notice, abandonment, withdrawal, etc.
Answer:
to solve problems and make life easier for humanity
Explanation:
The main basic purpose of nearly all technology is to solve problems and make life easier for humanity. This I think would be considered the basic purpose even thought it is very simplified. Technology also has the purpose of helping humanity expand our capabilities by allowing us access to information and abilities that would otherwise be considered impossible. These abilities and knowledge greatly increase our knowledge allowing us to pursue more complicated endeavors.
