Select all the statements that are true

Select all statements that are true. [) Green's Theorem is used to compute circulation in R^2 If F is a conservative vector field, then there is a function f such that F == if O line integral of a vector field computes the work done to move a particle along a space curve C OWe apply the Fundamental Theorem of Line Integral to compute work done in moving a particle along a space curve C when the vector field is conservative