Which statement best describes why some materials are not magnetic?

Magnetic materials have many spinning unpaired electrons
Paired electrons spin in opposite directions, cancelling their magnetic fields
Electrons of magnetic materials are loosely held by atomic nuclei
Magnetic materials move positively charged particles to other atoms

this is an example of "committed" time.

committed time, as contracted time, takes need over essential and available time since it is seen as profitable work. it alludes to the time allotted to keep up a home and family. at the point when a man is commuting using committed time this individual may feel that the drive is an obligation to family, for example, strolling youngsters to class or driving a mate to work. contracted and committed time clients may feel that their commute could really compare to the commute of important or leisure time clients on the grounds that their commute is profitable work. in this manner, they might be more disposed to pick a mechanized method of movement.  

365.25 earth days are in the year of a light year