need help of proofreading sentences and errors and describing why your proof reading the sentence ex: checking grammar and spelling and punctuation. need 3 more

When deciding to become a parent: a. the only thing that matters is the desire to have a child. b. the most important thing is whether or not you are financially ready. c. you should be ready to support and nurture a child. d. you have no choice; "nature" decides if and when you will have a child.

Scientists who study the anatomy of the systems in the human body focus their studies on

Which of the following must be treated under the care of a physician and is mainly considered a medical condition? a. scoliosis b. lordosis c. kyphosis d. all of the above