Question

(03.02 mc)
two students below described a part of earths innermost layer:
daniel: densest part
joshua: has highest temperature and pressure
which part of the innermost layer did daniel and joshua describe?
they both described the outer part.
they both described the inner part.
daniel described the outer part and joshua described the inner part.
daniel described the inner part and joshua described the outer part.

Explanation:

Step1: Analyze Daniel's description

Daniel said "densest part". The inner core is the densest layer of the Earth. So Daniel described the inner part.

Step2: Analyze Joshua's description

Joshua said "has highest temperature and pressure". The inner core also has the highest temperature and pressure among Earth's layers. So Joshua described the inner part.

Answer:

They both described the inner part.