Will mark brainlest which of the following statements is true? the challenger deep was explored by picard and walsh. data from jason-1 will scientists study deep sea life. salinity refers to the amount of salt (nacl) in the ocean. all of the above. none of the above.

Compare and contrast the environmental consequences of reliance on coal with reliance on petroleum.

Since gaining independence from spain and portugal, many latin american nations have faced similar struggles. choose a common issue discussed in this lesson, such as the influence of military dictatorships, struggles with democracy, or continuing revolutions and coups. in a short paragraph, discuss how that struggle has affected two latin american nations.

Bytes are commonly used to identify the size of digital information. how many bits are in a byte? 1 2 8 10