Which of the following is a correct comparison of the hawaiian islands and the mississippi delta?

the hawaiian islands were formed by constructive forces, but the mississippi delta was not.
the mississippi delta was formed by constructive forces, but the hawaiian islands were not.
both the hawaiian islands and the mississippi delta were formed from constructive forces.
neither the hawaiian islands not the mississippi delta were formed from constructive forces.

Hich of the following best summarizes the text’s depiction of the ancient indus valley cities (namely harappa and mohenjo-daro)? a. the cities were very plain and simple; the people did not focus on art and architecture, devoting their time instead to agriculture and the bare essentials. b. the cities were adorned, or decorated, with almost overwhelming displays of wealth and artistic architecture. c. the cities were extremely clean, relying on an advanced water and sewer system, though this was mainly constructed for the innermost areas of the cities. d. the cities were clean and peaceful, and they were designed in an extremely organized fashion, using an advanced water and sewer system to keep them this way

If a population is growing quickly in a small area then what must increase as well

At which boundary does subduction stop occurring, resulting in a mountain range?