They absorb UV rays so that we don't get roasted to the bone
Answer:
Sa law of demand, habang bumababa ang presyo ng isang kalakal, ang demand para ditto ay tamataas; habang tumataas ang presyo ng isang kalakal, ang dami ng demand ay bumababa – kung ang lahat ng bagay ay mananatiling parehas.
Well i had to do a few minutes of research to give me something to work off, and I found he wrote the "<em><u>Gutenberg Bible</u></em>" and this i considered the first or one of the first complete book written on a <u>metal moving tile printing press.</u> So with this answer I feel as if the correct answer of your choices u provided is-
<u><em>A) A Christian Bible printed in Latin</em></u>
hope this is useful for lots of people and makes your day that much better cause u passed a test. If u need more help and a question post in the comments and ill try my best to answer. -<em>Harley</em>
well luckily for you I live in Alaska and it is the Yukon River