Many people invented food - freezing, but Clarence Birdseye was credited with inventing in 1924 the quick freezing method
Answer: Sedimentation allows the separation of two substances via settling of one substance whereas the decantation allows the separation of two substances via pouring off one substance.
Explanation: Please mark Brainliest!
President: vetos, leader of government
Congress: declares war, tax, treaties, declare a bill
Sorry if this does not answer your question it is very blurry
Answer: A.
scale
Explanation: Scales are mostly used to compare and contrast, like balancing scale, or a scale from the amount of people in America and in another country.
C. delay or stifle the emergence of the perspective