Answer:
27
Explanation:
Please correct me if im wrong
The type of technology which an IT engineer that is planning a website upgrade with load balancing features would use is called reverse proxy.
<h3>What is a
reverse proxy?</h3>
A reverse proxy can be defined as a type of server that is placed directly in front of other servers such as a web server, and it is typically configured to route (forward) an end user's requests to those multiple servers sitting right behind it.
This ultimately implies that, the load balancing of a server is a strategic process that allows the even distribution of network traffic across multiple servers and it involves the use of a type of technology referred to as a reverse proxy.
Read more on reverse proxy here: brainly.com/question/17054032
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I'm really sorry but you didn't gave any options...
<h2>1. Right answer: Observational
</h2>
Kepler formulated the three laws of planetary motion <u>from observations made by</u> the Danish astronomer <u>Tycho Brahe of the orbit of Mars.
</u>
These laws were enunciated to mathematically describe the movement of the planets in their orbits around the Sun. However, the scientific resources existing in his time did not allow him to prove these laws. It was Newton who did it after having developed the Differential and Integral Calculus and formulating the Laws of Universal Gravitation.
<h2>2. Right answer: Aristotelian
</h2>
Aristotle mistakenly thought that the Earth was the center of the universe, thus establishing a <u>geocentric cosmological model.
</u>
According to this model, Aristotle proposed that the universe (the cosmos) was spherical and finite, with the Earth immobile at its center, composed of the four fundamental elements (made up of spherical layers): ground, water, air and fire; and the Sun along with the fixed planets in their respective concentric spheres revolving around the Earth. The outermost sphere being that of the stars and all these external elements being made of a fifth element which he called ether.
