what events led up to the Rosetta stone plz dont say the wrong answer just to get points I've had to write this essay 4 times already

Explanation:

DNA is composed of two side-by-side chains (“strands”) of nucleotides twisted into the shape of a double helix. ...

The bases are attached to the 1′ carbon of each deoxyribose sugar in the backbone of each strand. ...

The association of A with T and G with C is through hydrogen bonds

the answer is:  

he is voicing feelings shared by all humans regardless of race.

in paul laurence dunbar's poem "we wear the mask," he replicates the words mask and we to emphasize how people in general -not just black americans- hide their true feelings. he suggests the masks cover people's faces and eyes, which are the main parts that display their emotions. he also thinks people's pain conceal behind those masks, so that they cannot see reality and nobody is able to see one another's sorrow.

answer: it's b friend !

explanation:

pretty easy question !