I believe this is primary source
If the source is like a artifact, a diary, journals, speeches, memoirs, autobiographies or anything that was created by the witness of the event like for instance, a personal narrative
(Sorry this is the best I can explain a primary source, an example would be the diary of anne frank)
If the source is a interpretation version or a work that analyzes a event it would be considered secondary source
(An example would be “A book about the holocaust” because the author wasn’t there to witness the event, the author is just writing a biography on it)
I think an easy way to remember this would be
Autobiographies (writing about your own life) - primary source
Biography (Ex. A book about blah blah blah) - secondary source
I’m not sure if you get what I’m trying to say here but I hope it helps
Answer:
Compared with human vision, these snakes can sense electromagnetic waves that have:
3. a lower frequency and a longer wavelength.
Explanation:
Human eyes are not able to detect the infrared region of the electromagnetic spectrum. We can experience it as heat when, for instance, we get close to a hot object. <u>The snakes mentioned in the passage, however, have special sensory organs that can detect infrared, which means they sense waves that have a lower frequency and a longer wavelength than the ones visible to us. Let's compare infrared to what is detectable by human eyes:</u>
<u>Visible: wavelength: 400 nm – 700 nm; frequency: 790 THz – 430 THz.</u>
<u>Infrared: wavelength: 700 nm – 1 mm; frequency: 430 THz – 300 GHz.</u>
<u>The longer the wavelength, the lower the frequency.</u>
Answer:
The internet was used to find information about Dr. Seuss. Two sites were used: Wikipedia and Britannica Escola.
Below is a summary of the information found.
Explanation:
Dr. seus' full name was Theodor Seuss Geisel, he was a very important American writer, especially for children's literature that was not very stimulated in the past. Their stories related exciting and entertaining narratives with funny phrases, rhymes and drawings that attracted the attention of children and introduced them to literature.
His first published book was called "And to Think That I Saw It on Mulberry Street", however he created very famous stories and known to all of us as "How Grinch stole Christmas", "O Lórax", among many others.
He died on September 24, 1991, leaving longing fans and several film adaptations.
Answer:
1. <em>The</em><em> </em>Lake Asveja is in Lithuania.
2.<em> The </em>Thames is <em>a</em> River in London.
3.There's <em>a</em> car outside our house.
4.<em> The </em>Car is<em> </em><em>Mercedes.</em>
Hope this helps u dearie!!