Do errors in grammar seldom create confusion and detract from the message?

Read this passage from "the american dream." one of the first things we notice in this dream is an amazing universalism. it does not say some men, but it says all men. it does not say all white men, but it says all men, which includes black men. it does not say all gentiles, but it says all men, which includes jews. it does not say all protestants, but it says all men, which includes catholics. how does the use of rhythm contribute to the ideas in the passage? a .it supports key points by connecting them. b. it states rational ideas to support a claim. c. it convinces people that the ideas are true. d. it connects the ideas to people in a specific place.

The greatest gift the sumerians gave the world was the invention of writing. the sumerians were a wealthy people. they needed some way to keep track of what they owned. they began drawing pictures. they used a reed as a pen. they drew on soft pieces of clay. the soft clay was then dried in the sun. the tablet became a permanent record. later, the sumerian drawings changed into wedge-shaped symbols. this kind of writing is called cuneiform. by putting symbols together, the sumerians could write entire sentences.

What mistakes are there in the sentence sarahas hands were cold and clammy