Which of the following are acceptable ways tor declare id as a primary key in a table named teachers?

This is a multiple$-$select question. Select all that apply.

table constraint declared: CONSTRAINT teachers$\_$pkey PRIMARY KEY $($id$)$

column constraint declared: id bigserial PRIMARY KEY

table constraint declared: PRIMARY KEY $($id$)$

column constraint declared: id bigserial CONSTRAINT teachers$\_$pkey PRIMARY KEY