The nervous system consist of the brain, spinal cord and nerve fibers. Exercise Improves the brain
Answer: OT
Explanation: OT stands for Online Tardy, which is when you are late for your class, and therefore another teacher has to tell you what you missed.
The best answer to this question would be B. Pregnant females
However, it's suggested that reproductive-aged females who are planning on becoming pregnant would benefit greatly by taking folic acid years before having a baby, as neural tube defects happen long before a women know she's pregnant. Taking the folic acid consistently, years before becoming pregnant can significantly reduce the risk of neural tube defects like spina bifida.