Answer:
It would be the Atlantic Ocean
b. China
c. Africa
d. Arabia
Answer:
arbia is the correct answer
Explanation:
c. main sequence
b. red giant
d. supergiant
Our Sun is considered average because its temperature and absolute magnitude place it in the middle of the main sequence range of the H-R diagram. Correct answer: C
H-R diagram stands for the Hertzsprung-Russell diagram which was developed in the early 1900s by Ejnar Hertzsprung and Henry Norris Russell. The diagram plots the temperature of stars against their luminosity (the theoretical HR diagram), or the colour of stars (or spectral type) against their absolute magnitude (the observational HR diagram, also known as a colour-magnitude diagram).
granite
B.
jade
C.
onyx
D.
slate
Answer:
B. jade
Explanation:
The economic basis of the Maya was agriculture, mainly maize, practiced with the help of irrigation, using rudimentary and itinerant techniques, which contributed to the destruction of tropic forests in the regions where they lived, also developed cormecial activities whose merchant class enjoyed great privileges.
As an exchange unit, they used cocoa seeds and copper bells, which they also used for ornamental work, alongside gold, silver, jade, seashells and colorful feathers.
The answer to that would have to be mexico.