Answer:
C. The reader’s comment is not a credible source because nothing is known about the person who wrote the comment.
Explanation:
Answer: Teritiary sector employment can likey increase in urban areas because, urban areas have larger population witch means that there would be more jobs to support them.
It is an octagon. If an internal angle of an octagon is greater than 180°, then it’s called a concave octagon.
According to one hypothesis, life on earth emerged from (bluegreen algae/ amino acids/ molten metals/ crustal rocks) in the presence of large amounts of gasses seeping from deep ocean vents. ANother process called primordial soup suggests that the formation of life was due to the effects of (lightning/sunlight/gravity/meteorites) in earths atmosphere.
Answer:
Yellow stars have the highest brightness
Explanation:
