Antibiotics became widely used in the 20th century. Classify the statements about human use of antibiotics as true or false.

the northwest ordinance of 1787 guaranteed basic rights for settlers and banned slavery there.

your answer is 1930's

explanation

this is just around the time the great depression was starting and putting the us ecnomy into ecnomic failure causing the goverment to take a much larger rule to try and pieace it back together

multiple choice? can i see the answers?

very carefuly thats what i say