dr. roberts studies how best to test for individual differences in traits such as anxiety and self-esteem. which specialty area does her research best represent? group of answer choices

I’m going to guess these are the choices: a) recreational skiing developed in the mid-19th century b) it was originally invented as a way of getting from place to place in snowy regions c) downhill skiing is currently the only common form of the sport d) it mostly evolved from snowshoeing- if that’s the cases then the answer would be c) downhill skiing is currently the only common form of the sport

Answer im thinking prostate;

Answer(d) they all send signals from the brain to the body through long axons in the vertebral column;