Two students below described a part of earth's innermost layer: daniel: densest part joshua: has highest temperature and pressure which part of the innermost layer did daniel and joshua describe? a. they both described the outer part. b. they both described the inner part. c. daniel described the outer part and joshua described the inner part. d. daniel described the inner part and joshua described the outer part.

B

Explanation: because the inner part has the highest pressures and its actually dance inside

real, smaller and upside-down.   so the answer should be b.

a.metals can become magnetic if they have many spinning electrons that create magnetic fields.d.only some metals are attracted by magnets; these metals are called ferromagnetic.

d.wrapping an insulated wire around a metal with ferromagnetic properties and applying an electric current.