Astudent wants to compare the amounts of co2 given off by yeast provided with different amounts of sugar the student places a balloon over each container to catch the realeased co2 which observation is a quantative observation the student can make

The slave dred scott sued for his freedom because he was born a free man. he had lived in a free state. slavery violated the 13th amendment he had been freed by pres. lincoln.

2points which excerpt from thomas paine's common sense best represents an attempt to appeal to ethos to persuade the reader? a. the infant state of the colonies, as it is called, so far from being against, is an argument in favor of independence. b. to talk of friendship with those in whom our reason forbids us to have faith is madness and folly. o c. oye that love mankind! ye that dare oppose, not only the tyranny, but the tyrant, stand forth! o d. i am not induced by motives of pride, party, or resentment to espouse the doctrine of separation and independence..

Which piece of information would most a historian create an interpretation of this photograph of works in a factory?