Which sentence is in the passive voice?
a. i carefully took the jar of tomato sauce off the top shelf.
b. the walls of my bedroom had been painted bright pink.
c. the mosquitoes annoyed everyone at the park.
d. the helmet protected the football player's head.

Answer 3 and 5 for brainliest. i don’t have a link for #3 sadly.

The greatest gift the sumerians gave the world was the invention of writing. the sumerians were 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.

Which lines most directly states the authors feelings