Explain how do telescopes scientists learn more about space

Telescopes are used for a wide range of functions from various scientific communities. For instance, Physicists use telescopes to measure the mass of stars, the distance of matter from one place to another, the speed objects are travelling in the universe, and even the size of our observable universe (thanks to help from the speed of light and the amount of time it takes for us to see light from stars millions or even billions of light-years away.) Astronomers have also used telescopes to measure supernovas and record data to further scientific understanding of the mass of a star before and during its collapse. There are many examples of telescopes helping scientists learn more about not only space, but the origins of life, matter, and our very understanding of the things around us.

Answer the car to the left must yield the right of way to the vehicle on the right;

Imean it could be either both i get why it could be part of being human because some people just look at the famous people and they probably think to themselves that if that person does that well then i should do it and maybe i’ll get the attention and followers that i want. it could be also connected to the current young phenomenon because some kids at the age of 14 are already famous like for doing the most nasty things probably without even thinking who would probably watch such thing, they just do it cause they know they’ll get the attention that they want. sorry if i didn’t use correct grammar.but hope this answers the question< 3