High of these is an example of idiom?
a. it was fun to watch my baby sister play in the field of grass.
b. i wasn't sure why he was angry. his mood came out of left field.
c. my brother and i got in a huge fight. my best friend had to stop us.
d. the cat seemed angry. she hissed every time i came near.

Proponents of believe the government should right the wrongs of the past, but those against it believe it is a form of reverse discrimination.

The california gold rush: actually had only a small impact on california’s population because its rich farmlands already attracted thousands of new settlers each year. attracted almost equal numbers of men and women. resulted in laws that discriminated against “foreign miners.” made considerable wealth for average miners because gold mining demanded no real investment of capital. hurt the development of san francisco because gold discoveries shifted interest to areas outside of town.

What does it mean in the declaration of independence for cutting off our trade with all parts of the world