Which sentence contains a misplaced modifier?

a: a small book sat on the desk that sarah had read.
b: a small book that sarah had read sat on the desk.

"A: A small book sat on the desk that Sarah had read" contains a misplaced modifier.

search it up on google or think from your brain make it work harder.

in the 1890s, southern states enacted a new form of black codes, called “jim crow” laws. these laws made it illegal for blacks and whites to share public facilities. this meant that blacks and whites had to use separate schools, hospitals, libraries, restaurants, hotels, bathrooms, and drinking fountains.

explanation: