(1) The work must be " fixed in a tangible medium of expression ." This means the work must exist in some physical form for at least some period of time.
(2) The work must be original...it can't be copied.
(3) The work must be the result of at least some creative effort on the part of the author.
Answer:
28, 30, or 31. (29 in leap years)
Explanation:
Migration-movement from one place to another
Hieroglyphs- symbols used to represent sounds
Agrarian- a type of society built around agriculture
Environment- all the factors influencing plant and animal life such as climate temperature light and food
Civilization- a highly developed society
Pastoral- a lifestyle consisting of herding and keeping flocks of animals
Look kid, this question has been up for 3 hours think its time to let it go......... hoped i helped. ✔verified✔
This is still true because there are still manufacturing companies out there that are not really following protocols and procedures that are geared towards a green environment. The sulfate concentrations in lakes show little changes because contaminants are still present within the atmosphere, hydrosphere, and troposphere of the Earth. It would take a long time before such lakes will be rejuvenated into their original state.