If you wanted to express to your friend that you are surprised or upset that he never calls his mother, which of the following would you use? you never remember to call your mother! you never remember to call your mother. you never remember to call your mother?

If you wanted to express to your friend that you are surprised or upset that he never calls his mother, you would use "You never remember to call your mother!"

Explanation:

an exclamation mark represents suprised or upset

b. Because none of the precautions they took were effective, the pharaohs found a new burial ground in the Valley of the Kings.

Explanation:

According to the excerpt from "Egyptian Tombs: A Grave Matter,” the cause-effect relationship is illustrated in the fact that pharaohs understood their burial places were in danger of thieves, so they decided protect their tombs and treasures in the Valley of the Kings, whose location was much harder for thieves to break in.