What does this phrase need to make it an independent clause? threw the ball

Which of the following words does not contain the prefix fore-? forensic forearm foreshadowing

Which two principles form the basis for capitalism?

How can behavioral science be applied in improving public health? a.by tracking a disease to determine its sourceb.by creating promotions that improve health habitscboth by tracking a disease to determine its source and by creating promotions that improve health habitsd.neither by tracking a disease to determine its source or by creating promotions that improve health habits